The following sample space could represent which reapeted expirement
S[WW,WL,LW,LL]

Answers

Answer 1

The given sample space could represent a win and loss game by flipping a coin twice, where win represent the outcome head and loss represent the outcome tail.

What is a Sample Space?

A sample space is a set of all the possible outcomes in a random experiment. It is usually denoted by the letter, S.

The subset of the sample space are events.

Given sample space is S = {WW, WL, LW, LL}

This can be interpreted as the outcomes in a random experiment, which has only two possibilities, either win or loss.

Suppose that we flip a coin two times.

Possible outcomes are,

HH : head appears twice

HT : head appears at first and tail appears second

TH : tail appears first and then head appears

TT : tail appears twice

Let the outcome head represent the win and tail represent the loss.

Possible outcomes are then WW, WL, LW, LL.

Hence the given sample space can be a possible outcomes of flipping a coin twice.

Learn more about Sample Space here :

https://brainly.com/question/17144524

#SPJ9


Related Questions

Both Marker Farms and Jackson Farms sell apples at the farmer’s market. Maker offers 23 apples in 2 Baskets. Jackson farms offers 39 apples in 3 baskets. if price were the same for which farm provides a better value for a customer wanting apples

Answers

The farmer will make 14 baskets containing each of 5 apples and 7 peaches.

What is CGF?

In mathematics, the greatest common divisor of two or more integers, which are not all zero, is the largest positive integer that divides each of the integers. For two integers x, y, the greatest common divisor of x and y is denoted {\displaystyle \gcd}.

here, we have,

How many baskets can be made which contain both apples and peaches and each basket should contain the same combinations of fruits?

Given:

A farmer harvests 70 apples and 98 peaches.

They want to make baskets that have both apples and peaches to sell at the market.

Each basket should contain the same combinations of fruit.

They want to sell all the apples and peaches and as many baskets as possible.

Find:

How many baskets can the farm make having x apples and y peaches in the baskets?

Solution:

So, for solving this kind of question first we have to find the greatest common factor, we get;

70 = 2*5*7

98 = 2*7*7

the common factor are 2 and 7

the greatest common factor is 2*7=14

70 apples = 14*5

98 peaches = 14*7

So, the farmer will make 14 baskets each of 5 apples and 7 peaches.

To learn more about GCF, refer to:

brainly.com/question/219464

# SPJ9

(3) A framed print measures 36 in by 22 in. If the print is enclosed by a 2-inch matting, what is the length of the diagonal of the print? Round to the nearest tenth. See illustration. 2 in 12 in 36 in a. 36.7 in b. 39.4 in c. 26.5 in d. 50 in 22 in​

Answers

The length of the diagonal of the print would be = 36.7 in . That is option A (to the nearest tenth).

How to calculate the diagonal length of the print?

The print has the shape of a rectangle which is a type of a quadrilateral that has four sides with two sides parallel to each other.

The diagonal length of the print can be calculated by the use of the Pythagorean formula;

That is c² = a² + b²

C = hypothenuse = ?

a = 22 - 4 = 18in

b = 36 - 4 = 32 in

c² = 18² + 32²

c² = 324 + 1024

c² = 1348

C= √1348

C = 36.7 in ( nearest tenth)

Learn more about triangle here:

https://brainly.com/question/28470545

#SPJ1

I NEED HELP ASAP HAS TO BE TURNED IN TMR

Answers

According to the information, the surface area of the pyramids is as follows: 1.377 inches², 2.208 inches², 3.160 inches².

How to find the surface area of the pyramids?

To find the surface area of the pyramids we must perform the following mathematical operations.

A. Find the surface area of the base:

1. 13 * 13 = 169 in²2. 5.2 * 4.5 / 2 = 11.7 in²3. 7 * 10 = 70 in²

B. We must find the surface area of the faces:

1.

8 * 13 = 10452 * 4 = 208

2.

11.7 * 3 = 35.1

3.

6*7=4242 / 2 = 2110 * 4.8 = 4848 / 2 = 2421 + 24 = 4545 * 2 = 90 in²

How to find the area of the total surface of the figures?

To find the total area of the total surface of the figures we must perform the following procedure:

C. Add the area of the base to the area of the faces:

1.

169 + 208 = 377 in²

2.

11.7 + 35.1 = 46.8 in²

3.

70 + 90 = 160 in²

Learn more about surface area in: https://brainly.com/question/29298005

#SPJ1

PLease answer will give alot of points

Answers

Answer:

Step-by-step explanation:

1. Imagine a triangle with base side 36 feet and Kate at the right with the angle of elevation, 24 degrees. We can use tangent:

tan 24 = o/a ; tan(24) = o/36 ; 36(tan(24)) = o ; o = 16 feet

This is how tall the screen is.

2. We do a similar operation:

tan(74) = o/a ; tan(74) = 555/a ; a = 555/tan(74) ; a = 159.1 feet

Hope this helps!

Suppose that nâ¡0 and n â¡ 1. Show that the substitution v = y^1-n transforms the Bernoulli equation dy/dx + P(x)y = Q(x)y^n into the linear equationdv/dx+(1-n)P(x)v(x) = (1 â n)Q(x).

Answers

The substitution v = y^1-n transforms the Bernoulli equation dy/dx + P(x)y = Q(x)y^n into the linear equation dv/dx+(1-n)P(x)v(x) = (1 - n)Q(x) is shown below.

An equation is in the form  

dy/dx +P(x)y=Q(x)yⁿ,  where P and Q are functions of x alone or constants, is called Bernoulli's equation.

The substitution using [tex]v = y^{1-n}[/tex]

Differentiate both side with respect to 'x'

[tex]v^{'} = (1-n)y^{-n}y^{'}[/tex]

[tex]\frac{dy}{dx} = \frac{1}{1-n} y^{n}v^{'}[/tex]

we get, [tex]\frac{1}{1-n} y^{n}v^{'}[/tex] + P(x)y = Q(x)yⁿ

= [tex]v^{'} + (1-n)P(x)y^{1-n} = (1-n)Q(x)[/tex]

using [tex]v = y^{1-n}[/tex]

The given equation is well expressed as:

[tex]v^{'} + (1-n)P(x)v = (1-n)Q(x)[/tex]

or dv/dx + (1-n)P(x)v(x) = (1 - n)Q(x)

To know more about Bernoulli equation.

https://brainly.com/question/13753745

#SPJ4

Henry deposits $6000 into an account that pays simple Interest at an annual rate of 6%. He does not make any more deposits. He makes no withdrawals until
the end of 5 years when he withdraws all the money.
Answer the following questions. If necessary, refer to the list of financial formulas.
(a) How much total interest will Henry earn?
$
(b) What will the total amount in the account be (including interest)?
$

Answers

Answer:

1800

7800

Step-by-step explanation:

6000x0.06 = 360 x 5 for years since its annual then you get 1800 add that to the additional 6000 add those together and you get 7800.

. Rachel mows a rectangular lawn that is twelve yards-long and eight and two-thirds yards wide. In square yards what is the area of the lawn Rachel mows? Represent your answer using an area model.​

Answers

The area of the rectangular lawn Rachel mows is 100 square yards

How to determine the area of the lawn

The formula for calculating the area of a rectangle is expressed with the formula;

Area = lw

Where;

l is the length of the rectanglew is the width of the rectangle

Now, substitute the values as given,

length = 12 yards

Width = 8 1/3 = 25/3 yards

Then,

Area = 12 × 25/3

Divide the factors

Area = 4(25)

Multiply the values

Area = 100 square yards

Hence, the value is 100 square yards

Learn about area at: https://brainly.com/question/25292087

#SPJ1

7. Katarina plans to borrow $600 at 3% over 5 years. What amount of simple interest should
she expect to pay?
A. $15
B. $18
C. $90
D. $180

Answers

The amount of simple interest  is (c) $90

How to determine the amount of simple interest

From the question, we have the following parameters that can be used in our computation:

Principal = $600

Rate = 3%

TIme = 5 years

The simple interest is calclated as

Simple interest = PRT

Substitute the known values in the above equation, so, we have the following representation

Simple interest = 600 * 3% * 5

Evaluate

Simple interest = 90

Hence, the amount is $90

Read more about simple interest at

https://brainly.com/question/20690803

#SPJ1

Compute the linear correlation coefficient between the length of the right humerus in the length of the right tibia

Answers

The linear correlation coefficient between the length of the right humerus and the length of the right tibia is 0.517.

To compute the linear correlation coefficient between the length of the right humerus and the length of the right tibia, we will use the formula: r = (n∑xy - (∑x)(∑y)) / sqrt([(n∑x^2 - (∑x)^2)(n∑y^2 - (∑y)^2)])

Where r is the correlation coefficient, n is the number of observations, x is the length of the right humerus, and y is the length of the right tibia.

First, we will calculate the sum of x, y, xy, x^2, and y^2:

∑x = 24.8 + 24.59 + 24.59 + 24.29 + 23.81 + 24.87 + 25.90 + 26.11 + 26.63 + 26.31 + 26.84 = 278.74

∑y = 65.05 + 35.57 + 35.57 + 34.58 + 34.20 + 34.73 + 37.38 + 37.96 + 37.46 + 37.75 + 38.50 = 428.75

∑xy = (24.8)(65.05) + (24.59)(35.57) + (24.59)(35.57) + (24.29)(34.58) + (23.81)(34.20) + (24.87)(34.73) + (25.90)(37.38) + (26.11)(37.96) + (26.63)(37.46) + (26.31)(37.75) + (26.84)(38.50) = 10659.01

∑x^2 = (24.8)^2 + (24.59)^2 + (24.59)^2 + (24.29)^2 + (23.81)^2 + (24.87)^2 + (25.90)^2 + (26.11)^2 + (26.63)^2 + (26.31)^2 + (26.84)^2 = 7221.47

∑y^2 = (65.05)^2 + (35.57)^2 + (35.57)^2 + (34.58)^2 + (34.20)^2 + (34.73)^2 + (37.38)^2 + (37.96)^2 + (37.46)^2 + (37.75)^2 + (38.50)^2 = 15738.39

Now we can plug these values into the formula and calculate the correlation coefficient:

r = (11)(10659.01) - (278.74)(428.75) / sqrt([(11)(7221.47) - (278.74)^2][(11)(15738.39) - (428.75)^2])r = 117249.11 - 119475.235 / sqrt([79436.17 - 77691.79][173122.29 - 183744.56])r = -2226.125 / sqrt([1744.38][-10622.27])r = -2226.125 / sqrt(-18525838.35)r = -2226.125 / (-4304.18)r = 0.517

Therefore, the linear correlation coefficient between the length of the right humerus and the length of the right tibia is 0.517.

Note: The question is incomplete. The complete question probably is: Research performed at NASA and led by Emily Horton measured the lengths of the right humerus and right tibia in 11 rats that were sent to space on Spacelab Life Sciences 2.

Right Humerus (mm)      Right Tibia (mm)

24.8                                 65.05

24.59                               35.57

24.59                               35.57

24.29                               34.58

23.81                                34.20

24.87                               34.73

25.90                               37.38

26.11                                 37.96

26.63                               37.46

26.31                                37.75

26.84                              38.50

Compute the linear correlation coefficient between the length of the right humerus and the length of the right tibia.

Learn more about Correlation coefficient:

https://brainly.com/question/4219149

#SPJ11

Find the equation of the straight lines Parallel to the line y + 8 = 0 and passes through (2; 1).​

Answers

Answer:

[tex]y = 1[/tex]

Step-by-step explanation:

Rearranging the equation:

[tex]y = -8[/tex]

Three points to be considered:

1. Above is a horizontal line cutting through the y-axis at y value of [tex]-8[/tex].
2. A horizontal line has a slope (or gradient) of 0.
3. Parallel lines have the same slope (or gradient)


∴The straight line passing through (2, 1) will also have a zero slope. In addition, this is a horizontal line, which cuts the y-axis at y value of 1.
The equation of straight line:

y = 1

Determine the missing measures for the parallelogram below.

need help on this one

Answers

Based on the information in the graph, the angles of the parallelogram would be 68° and 112°, while the length of its sides would be 15 and 8.

How to identify the length and angles of this figure?

To identify the length and angles of this figure we must carefully look at the lengths shown and the angles shown. Taking into account the shape of the parallelogram, we can infer that the values that correctly complete the dimensions of the figure are:

A = 112°B = 68°C = 112°basis = 15side = 8

This is because the parallelogram has two equal sides and equal bases, so if the upper one measures 15, the lower one must measure the same. Additionally, if the side measures 8 the other side must measure 8. In the case of the angles it would be the same.

Learn more about angles in: https://brainly.com/question/28451077

#SPJ1

help!!!!!!!!!!!!!!!!

Answers

Answer:

2 3/7

Step-by-step explanation:

Answer:

2^[tex]\frac{3}{2}[/tex]

Step-by-step explanation:

2^3·1/2 = 2^[tex]\frac{3}{2}[/tex]

the image you posted is very blurry, but it looks like the answer is the last choice

A is the point (-1, 5). Let (x, y) be any point on the line y = 3x.
(3 marks)
a Write an equation in terms of x for the distance between (x, y) and A(-1, 5).
b Find the coordinates of the two points, B and C, on the line y = 3x which are a distance
of √74 from (-1, 5).
(3 marks)
e Find the equation of the line that is perpendicular to y = 3x and goes through the
point (-1, 5).
Find the coordinates of the point of intersection between ₁ and y = 3.x.
e Find the area of triangle ABC.
(2 marks)

Answers

The distance is√(x+1)²+(3x-5)², coordinates are B: (-4/3, -4) and C: (2/3, 2), y = (-1/3)x + (14/3) is equation of the line that is perpendicular to y = 3x, point of intersection is (7/5, 21/5).

What is Distance?

The length along a line or line segment between two points on the line or line segment.

The distance formula is Distance=√(x₂-x₁)²+(y₂-y₁)²

Equation in terms of x for the distance between (x, y) and A(-1, 5) and  y = 3x. be any point on the line

Distance=√(x+1)²+(3x-5)²

b. We need to find coordinates of the two points, B and C, on the line y = 3x which are a distance of √74 from (-1, 5).

√(x₁+1)²+(3x₁-5)² =√74

√(x₂+1)²+(3x₂-5)² =√74

Simplifying each equation and solving for x, we get:

x₁ = -4/3 or x₁ = -2

x₂ = 2/3 or  x₂  = -4

Simplifying each equation and solving for x, we get:

x₁ = -4/3 or x₁ = -2

x₂ = 2/3 or x₂ = -4

Substituting each value of x into y = 3x, we get the coordinates of B and C:

B: (-4/3, -4)

C: (2/3, 2)

The slope of y = 3x is 3,

Slope of any line perpendicular to it is -1/3.

Using the point-slope form of a line, we get the equation of the line passing through (-1, 5) with slope -1/3:

y-5=-1/3(x+1)

The point of intersection between y = 3x and the line y = (-1/3)x + (14/3), we can set the two equations equal to each other and solve for x:

3x = (-1/3)x + (14/3)

x = 14/10 = 7/5

y = 3(7/5) = 21/5

So the point of intersection is (7/5, 21/5).

To find the area of triangle ABC, we can use the distance formula between the points B and C:

d = √2/3 - (-4/3))² + (2 - (-4))²)

d=2√10

The base of the triangle is the distance between the x-coordinates of B and C, which is 2.

The area of the triangle is:1/2×b×h

=2√10

Hence, the distance is√(x+1)²+(3x-5)², coordinates are B: (-4/3, -4) and C: (2/3, 2), y = (-1/3)x + (14/3) is equation of the line that is perpendicular to y = 3x, point of intersection is (7/5, 21/5).

To learn more on Distance click:

https://brainly.com/question/15172156

#SPJ9

what is 2 quarts to liters?

Answers

There are 1.057 quarts in a liter, and there are 0.946 liters in a quart.

Therefore, 2 Quarts is 1.8927059 liters, which is equal to almost 2 liters.

Quart:

A quart is an English unit of volume equal to one quarter of a gallon. Currently, there are three types of quarts: Liquid Quart and Dry Quart of the US Conventional System, and Imperial Quart of the UK Imperial System. All of them are approximately equal to 1 liter. It is subdivided into 2 pints or (in the US) 4 cups. Historically, the exact size of a quart has varied over time and with the value of a gallon across different commodities.

Liter:

A liter or liter is a metric unit of volume. A liter is defined as the volume of a cube with sides measuring 10 centimeters. In the US, it is approximately 3.785 liters gallon.

According to the Question:

The conversion factor from quarts to liters is 0.94635295. To find how many liters are in quarts, multiply the conversion factor or use the volume converter above 2 quarts equals 1.8/10 of 93 liters.

To convert 2 quarts to equivalent liter values, multiply the amount in quarts by 0.94635295 (conversion factor). In this case, you should multiply 2 quarts by 0.94635295 to get the equivalent result in liters:

2 quarts x 0.94635295 = 1. 8927059 liters

Therefore,

2 quarts equals 1.8927059 liters.

Learn more about Quarts:

https://brainly.com/question/13798723

#SPJ4

the most important part of the design cycle is.....

Answers

The most important part of the design cycle is the "Iteration" phase.

In this phase, the designer goes back and forth between testing and evaluating the design, making changes, and testing again until the desired outcome is achieved.

In mathematical terms, the iteration phase can be seen as an optimization process, where the designer seeks to minimize the difference between the desired and actual outcomes.

This phase is crucial because it allows the designer to identify and resolve any issues with the design, ensuring that the final product is functional and meets the desired specifications.

In conclusion, the iteration phase of the design cycle is essential for ensuring that the final design is effective, efficient, and meets all the requirements. The designer must repeat this phase multiple times to achieve the desired outcome and ultimately improve the overall design.

To know more about design here.

https://brainly.com/question/14035075

#SPJ4

Which are the remote interior angles of ∠ 4?.

Answers

The remote interior angles of ∠4 are ∠1 and ∠2.

In a triangle, the remote interior angles are the two angles that are not adjacent to the exterior angle. In this case, ∠4 is the exterior angle, so the two angles that are not adjacent to it are ∠1 and ∠2. These are the remote interior angles of ∠4.

Here is a step-by-step explanation:

1. Identify the exterior angle. In this case, it is ∠4.
2. Find the two angles that are not adjacent to the exterior angle. These are ∠1 and ∠2.
3. These two angles are the remote interior angles of ∠4.

To know more about interior angles click on below link:

https://brainly.com/question/10638383#

#SPJ11

Please help me with this.

Answers

Which question are you seeking the answer to?

Woof Chow Dog Food Company believes that it has a market share of 25 percent. It surveys n = 100 dog owners and ask whether or not Woof Chow is their regular brand of dog food, and 23 people say yes. Based upon this information, what is the critical value if the hypothesis is to be tested at the 0.05 level of significance?

Answers

The critical value for the 0.05 level of significance is k = 21.

To find the critical value, we can use the binomial distribution. The binomial distribution models the number of successes in n independent Bernoulli trials, each with probability p of success. In this case, the number of successes is the number of dog owners who say Woof Chow is their regular brand, and the number of trials is n = 100. The null hypothesis is that the true market share of Woof Chow is 25%, and the alternative hypothesis is that it is not 25%.

We can use the binomial cumulative distribution function (CDF) to find the critical value. The CDF gives the probability of getting k or fewer successes in n trials, given a probability of success p. The critical value is the smallest value of k such that the CDF at k is greater than or equal to 1 - alpha, where alpha is the level of significance. In this case, alpha = 0.05.

So, we want to find the smallest k such that:

P(X <= k) >= 1 - 0.05

where X is a random variable representing the number of dog owners who say Woof Chow is their regular brand. We can use a binomial calculator or a software package to calculate the binomial CDF, or we can use a table of critical values for the binomial distribution.

The critical value for the 0.05 level of significance is k = 21. This means that if the true market share of Woof Chow is 25%, then the probability of getting 23 or more dog owners who say Woof Chow is their regular brand is less than 0.05. Since the observed number of dog owners who say Woof Chow is their regular brand is 23, which is greater than 21, we can reject the null hypothesis that the true market share is 25%.

This means that based on the survey results, we cannot conclude that Woof Chow has a market share of 25%. The survey results suggest that Woof Chow may have a market share that is greater than 25%.

To learn more about critical value here:

https://brainly.com/question/30168469

#SPJ4

What is the value of f divided by 13
When f=52

Answers

Answer:

4

Step-by-step explanation:

We know

f = 52

What is the value of f divided by 13

52 divided by 13 = 4

So, the value of f divided by 13 is 4.

Harry needs wood pieces to complete a project in woodshop class. He needs two pieces of wood that have a length of two and three eighths feet and four pieces of wood that are one and one third feet. What is the total amount of wood that Harry will need for the project?
three and four elevenths feet
three and seventeen twenty fourths feet
four and one third feet
ten and one twelfth feet
Thx!

Answers

The total amount of that Harry will need for the project is nineteen and seven twentieth feet. option A

Addition of Fraction

Wood 1:

Length of each = 2 5/8 feet

Number of pieces = 6

Total = Length of each × Number of pieces

= 2 5/8 × 6

= 21/8 × 6

= 126 / 8

= 15 3/4 meters

Wood 2:

Length of each = 1 1/5 feet

Number of pieces = 3

Total = Length of each × Number of pieces

= 1 1/5 × 3

= 6/5 × 3

= 18/5

= 3 3/5 meters

Total amount of wood needed for the project = 15 3/4 meters + 3 3/5 meters

= 126/8 + 18/5

= (630+144) / 40

= 774/40

= 19 14/40

= 19 7/20 meters

Therefore, the total amount of wood that Harry will need for the project is nineteen and seven twentieths feet. option A

Learn more about fraction at:

brainly.com/question/11562149

#SPJ1

A family went on a cross-country road trip for their summer vacation. The following table shows the number of days and the total amount of miles their car had driven.

Number of Days 2 5 6 8 12
Miles Driven 425 967 1,253 1,253 2,648

Which of the following graphs is most appropriate to construct for the data given in the table to observe how the miles change over a certain number of days? Explain.


A scatter plot, because it would show the association, or relationship, between the two variables

A scatter plot, because it would show how a variable changes over time between each individual data point

A line graph, because it would show the association, or relationship, between the two variables

A line graph, because it would show how a variable changes over time between each individual data point

Answers

Thus, a line graph would be more appropriate for this particular data set to observe the changes in the miles driven over a certain number of days.

What is data?

Data refers to any collection of facts, figures, or information that can be processed, analyzed, and interpreted to gain insights and knowledge. It can be in various forms such as text, images, audio, video, or numerical values, and can be collected from various sources such as surveys, sensors, social media, or transactions.

Given by the question: -

The most appropriate graph to construct for the given data is a line graph because it would show how the miles driven change over time between each individual data point. A line graph is useful for showing trends or changes over time, and it allows us to see the progression of the miles driven during the trip. This graph would have days on the x-axis and miles driven on the y-axis, with a line connecting the data points. This would help to visualize any patterns or trends in how the miles driven change over time during the trip.

On the other hand, a scatter plot would show the relationship between the two variables, but it would not show the changes over time. While scatter plots are useful for showing relationships between variables, they do not show the order or progression of the data points over time.

To learn more about data:

https://brainly.com/question/1098040

#SPJ1

A campus contains buildings numbered 1 through 70. What is the probability that a student will enter a building that is not a multiple of 12?.

Answers

The probability that a student will enter a building that is not a multiple of 12 is 0.914

We can find the probability by finding the number of buildings that are not a multiple of 12 and dividing it by the total number of buildings (70).

The buildings that are multiples of 12 are:

12, 24, 36, 48, 60, and 70

So there are 6 buildings thar are multiple of 12.

So, the number of buildings that are not a multiple of 12 is

70 - 6 = 64

Therefore, the probability that a student will enter a building that is not a multiple of 12 is

= 64/70

= 0.914

= 91.4 %

To know more on probability

https://brainly.com/question/30034780

#SPJ4

-6=4+n i need help ASAP

Answers

Answer (If your solving for “n”):
n = -10

Explanation:
-6 = 4 + n
Subtract 4 from both sides
-6 - 4 = 4 - 4 =
-10 = n

Checking:
-6 = 4 + n (substitute “n” for your answer “-10”)
-6 = 4 - 10
-6 = -6

Mr. Rideout is in charge of washing the windows on a bus. He washes 25 of the 30 windows before lunch. After lunch he washes 7 of the remaining windows. How many windows does Mr. Rideout still need to wash?

Answers

The remaining number of windows is given by the equation A = 11 windows

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

The total number of windows that needs to be washed = 30 windows

The number of windows that was washed before lunch = ( 2/5 ) of the total

Substituting the values in the equation , we get

The number of windows that was washed before lunch = ( 2/5 ) x 30

The number of windows that was washed before lunch = 2 x 6

The number of windows that was washed before lunch = 12 windows

So , the remaining number of windows = 30 - 12 = 18 windows

And ,

The number of windows that was washed after lunch = 7 windows

So , the remaining number of windows that needs to be washed A = remaining number of windows - number of windows that was washed after lunch

On simplifying the equation , we get

The remaining number of windows that needs to be washed A = 18 - 7

The remaining number of windows that needs to be washed A = 11 windows

Hence , the equation is A = 11 windows

To learn more about equations click :

https://brainly.com/question/19297665

#SPJ1

how much is 55000 a year per hour

Answers

Assuming a 40-hour workweek, 55000 per year would be approximately 26.44per hour.

Subtract 55000 from 52, the number of weeks in a year, and you get 1057.69. Subtract 1057.69 from 40, the number of hours in a workweek, to get 26.44.To the nearest dollar, round up: 26.44 = 27 Calculating how much an individual would make per hour with a yearly salary of $55,000 is a fairly straightforward process. Divide the annual income of $55,000 by the 52 weeks that make up a year. As a result, we get a score of 1057.69. After that, divide this number by the 40 hours that make up a workweek. As a result, we get a score of 26.44. The final step is to round this result up to the nearest dollar, which gives us an hourly wage of $27. 55,000 dollars a year is therefore equal to about 27 dollars per hour.

Learn more about hours here

https://brainly.com/question/13533620

#SPJ4

Brad has a $27 online gift
card. He plans to buy as many
books as he can. The cost of each
book is $3. How many books can
he buy without spending more
than his gift card amount?

Answers

Answer:

Step-by-step explanation:

Just divide the amount of the giftcard between the unit cost of the books.

[tex]\frac{gift-card-amount}{cost-of-books}=\frac{27}{3}=9[/tex]

Brad can buy 9 books with his gift card

How do you calculate orthogonal projection?

Answers

The vector "p" that represents "a's closest point" on the line "b" spans is the orthogonal projection of vector "a" onto vector "b."

So the vector "p" that represents "a's closest point" on the line "b" spans is the orthogonal projection of vector "a" onto vector "b." The following is the formula for projecting "a" orthogonally onto "b": CSS Copy: p = (dot(a, b) / dot(b, b)) * b, where "dot" stands for the dot product of the two vectors.

The procedures to determine the orthogonal projection of a vector "a" onto a vector "b" are as follows:

Identify the "a" and "b" dot product.

Add "b" to itself and calculate the dot product.

Divide the intersection of "a" and "b" by the intersection of "b" and itself.

Multiply the vector "b" by the step 3 result.

Here is a MATLAB sample that shows the orthogonal projection.

Learn more about vector here:

https://brainly.com/question/29740341

#SPJ4

All of the following are correct about the triangles shown, except which?
In △ABE, the sin(A) is the same as the tan(F) in △ACF because the triangles are 45-45-90 triangles and therefore similar.

In △ABE, the cos(A) is the same as the sin(F) in △ACF because the triangles are 45-45-90 triangles and therefore similar.

In △ADG, the tan(G) is the same as the tan(A) in △ACF because the triangles are 45-45-90 triangles and therefore similar.

In △ACF, the sin(F) is the same as the sin(E) in △ABE because the triangles are 45-45-90.

Answers

The false statement regarding the trigonometric ratios is given as follows:

In △ABE, the sin(A) is the same as the tan(F) in △ACF because the triangles are 45-45-90 triangles and therefore similar.

What are the trigonometric ratios?

The three trigonometric ratios are defined as follows:

Sine of angle = length of opposite side divided by the length of the hypotenuse.Cosine of angle = length of adjacent side divided by the length of the hypotenuse.Tangent of angle = length of opposite side divided by the length of the adjacent side.

For similar triangles, the ratios are equal, as the side lengths are proportional.

In a 45-45-90 triangle, the sine is equals to the cosine.

However, similar triangles have different values of sine and tangent, hence the first statement is false.

More can be learned about trigonometric ratios at brainly.com/question/24349828

#SPJ1

Let [tex]f(x)=-5x+3[/tex] and [tex]g(x)=6x-2[/tex]. Find f times g and its domain.

Answers

The result of f times g is; -30x² + 28x - 6 while it's domain as required is the set of all real numbers.

What is the domain of f times g?

As evident in the task content;

f(x) = -5x + 3 while g(x) = 6x - 2.

Hence, the result of f times g is; (-5x + 3) (6x - 2).

open parenthesis

f × g = -5x(6x) - 5x(-2) + 3(6x) + 3(-2)

= -30x² + 10x + 18x - 6

f × g = -30x² + 28x -6.

By observation, the function above is a quadratic function and hence, it's domain is the set of all real numbers.

Read more on domain of quadratic functions;

https://brainly.com/question/4161702

#SPJ1

Mr. Adams divides 223 markers equally among the 26 students in his
class. He puts the
extra markers in a box. What is the least number of
markers he puts in the box?

Answers

Answer: 15

Step-by-step explanation:

223 / 26

8 reminder 15

he has to put the remainder in the box

Other Questions
There used to be 60 teachers at RWMS, in 2019 there are 72 teachers. What is the percent increase of teachers this year? You moved 5 units north, 3 units west, and ended at point D.Where did you begin?A) Point EB) Point AC) Point BD) Point D What is definition enclosure movement the optimal mix of output is the most desirable combination of output attainable with existing The actual final pressure of the light bulb will be different than calculated above because the glass bulb will expand. What will the final actual gauge pressure be, taking this into account? The volume expansion coefficient for glass is ? Amina is a plant manager of a power company considered to be a monopoly. The firm faces an inverse demand curve described by P = 230 - 20Q. The power company faces a cost function defined by C = 5 + 70Q. The maximizing price ($) is:a. 90b. 120c. 111d. 150 The clause that says how the rows in the query result should be sorted is Order by. The SQL statement used to take rows out of a table is Delete. The maximum number of clauses in an SQL Select statement is 8 strength training improves body composition primarily by what is the left eye abbreviation? 5. Who brings a letter that has been smuggled out of prison? How is this ironic(especially considering that the letter is from Mate)?6. How does the SIM continues to target the Mirabal family? What is theirreaction?7. What sign tells Mam, Patria, and Ded that the girls were alright?8. Why does Don Pea ultimately help Patria?9. Why does Trujillo decide to release Nelson? In particular consider, the finaparagraph of Patria's section. We can agree that, in principle, it might be a good idea to permit both foreigners and Japanese to engage in coastal and seaborne shipping around and from Japan, because that would increase competition and improve efficiency. But, in practice, we know that seaborne shipping is too important a matter to be given over to foreigners. To do so would mean a loss of business and employment opportunities for our people in peacetime. And, in times of war, to not have the domestic capacity to transport goods would be tantamount to abandoning our status as an independent nation. In recent decades, Japan was forced to sign various treaties with foreign powers allowing their ships to proceed freely from one Japanese harbor to another. Some people claim that these treaty rights also allow foreigners to transport Japanese made goods, either around our country or for export to Korea or China. I am not qualified to discuss the legal merits of these positions, but I would like to point out that, unless we have a plan for developing our own domestic shipping businesses, we will never be able to compete with the foreigners in this field. In founding the Mitsubishi company,* my goal has been to help recover for Japan the right of seaborne shipping, so we no longer have to delegate it to foreigners. I regard this not only as my business interest but also as my duty as a citizen. If we don't succeed as a company, it would be useless for the government to try to renegotiate the unequal treaties, or to attempt to further develop Japan's economy. The government knows this, and that is why it protects our company. And we need the government's protection to compete against foreign rivals, such as the [British] Peninsula and Oriental Steam Navigation Company. Recently, the P&O Company has been working to set up a new line between Yokohama [in Japan] and Shanghai and is attempting to claim rights over the [Japanese] ports of Nagasaki, Kobe, and Yokohama. The P&O Company is backed by its massive capital, large fleet of ships, and experience perating in Hong Kong and China. How can we compete against such a giant if we do not have the backing of our national government?" *The Mitsubishi company was established in 1870 as a maritime shipping firm. In subsequent decades, it diversified into mining, manufacturing, and other fields. Yataro Iwasaki, president of the Mitsubishi Company, letter to company managers, 1876 Iwasaki's position in the letter on the relationship between the Mitsubishi Company and the Japanese government is most clearly a response to Given: (x+y)^2 evaluate the expression if x=6 and if y=9 Solve the equationAB=BCforA, assuming thatA,BandCare square matrices andB is invertible. A car accelerates at 2 meters/s/s. Assuming the car starts from rest, how far will it travel in 10 s?. Are the two triangles similar? How do you know?A.)noB.)yes; by AAC.)yes; by SASD.)yes; by SSS if you had the mill-stone what would you want it to make for you? Write a short paragraph on it. A particle moving through space has position at time t given by s(t) = 14+20 ( sqrt) t where t is in seconds and s(t) is in meters. What is the acceleration of the object at t = 4 ? A. 5 m/s^2 B. -5/2 m/s^2 C. 15/8 m/s^2 D. -5 8 m/s^2 E. 40 m/s^2 Which equation does the graph below represent? (5 points)OA-5-4-3 -2 -10 1 2 3 4 5ObOcOd201612222804 8-8-12-201y-+xy= +X1y = 4xy=4+xy = 4x How does the author address conflicting viewpoints about Marco Polo and his role in thehistory of noodles? Use two details from the article to support your response Which of the following statements regarding a correlation coefficient of 0.60 for two variables Y and X is most accurate? This correlation:A) is significantly different from zero.B) indicates a positive causal relation between the two variables.C) indicates a positive covariance between the two variables.