Mathematics College

Jan is looking for similar figures.

Which choice is similar to the figure shown?

Jan Is Looking For Similar Figures.Which Choice Is Similar To The Figure Shown?

Answers

Answer 1

Answer: Number 3 ( the one with the numbers added that are 4,13)

Step-by-step explanation:

Related Questions

Al simplificar la fraccion 150/600 a su mínima expresión se obtiene 15/6
​

Answers

Answer:

cierto

Step-by-step explanation:

If the markup rate is 50%, then the cost of a shirt that regularly sells for $60 is $40. true or false?​

Answers

Answer:

false

Step-by-step explanation:

half of 60 dollars is 30

think of it as half of 6

A ticket to Silver Dollar City costs $125. You have a coupon that will save you 33%. How much will you SAVE? In the same scenario, how much will you end up SPENDING for you ticket if you use your coupon?

Answers

You will save 41.25 dollars, and you will pay 83.75 dollars if you use the coupon.
To get the percent of money you save you multiply 125 dollars by 33% to get your answer. To get the number of dollars you will take the amount you got by multiplying 125 dollars by 33% and subtract it from 125, so that’s 125 - 41.25 = 83.75

2x + y = 2
x - y = 1

Answers

Answer:

mariana bedoya sanchez

In the evening, a water tank contained 30cm of water. A few days later, it contained 21 cm of water. Ahmed claims that there is a 30% decrease. is Ahmed correct

Answers

Yes.
30 x .30 = 9 cm is a 30% decrease
30-9= 21 cm

which graph correctly represents the inequality x - 3y ≥ 6


F. none of them

Answers

Answer:

F is the answer lol bye okay A

Which of the following graphs is the solution set of 2x+7>3?
PLS HELP WILL MARK BRAINLIEST

Answers

Answer:

B or the second line

Step-by-step explanation:

1/2x +7 > 3

-7. -7

1/2x > -4

you time 2 on both sides

x > -8

Solve for x. Enter the solutions from least to greatest.
(2+8)^2 – 2 = 0
lesser x =
greater x =

Answers

Answer:

the answer to this question is 98=0

The sum of three numbers is 123. The second number is 8 more than the first. The third number is 3 times the first. What are the numbers ?

First number:

Second number:

Third number:

Answers

Answer:

41 is my geuss

Step-by-step explanation:

A number line going from 1 to 13. 1 dot is above 1. 3 dots are above 2. 1 dot is above 3. 3 dots are above 4. 1 dot is above 5. 0 dots are above the remaining numbers. If a new data point at 12 is added to the graph, which will be true? The mean will increase, and the median will stay the same. The median will increase, and the mean will stay the same. The mean will increase more than the median, but both will increase. The median will increase more than the mean, but both will increase.

Answers

Answer:

Answer: C) The mean will increase more than the median, but both will increase.

Step-by-step explanation:

I got it right on the test review.

Answer:

just took the test the answer is C)

Step-by-step explanation:

The local ranger station tracked and tagged 2,844 adult female black bears in a national park. A random sample of 9 adult female black bears from those tagged had an average body weight of 203 pounds with standard deviation 25 pounds. Which of the following is a point estimate for the population mean weight of all female black bears that are tagged?

a. 9
b. 25/√9
c. 25
d. 203
e. 2,844

Answers

Answer:

203

Step-by-step explanation:

Sample size, n = 9

Mean weight, m = 203

Standard deviation = 25

Point estimate for the population mean weight of all black bears that are tagged `

The point estimate of the population mean ;

ΣX / n

Sum of sample / sample size ;

This is the mean value formula for the sample.

However, since it has been given in the question that, sample mean weight value = 203 ; then the point estimate of the population mean weight = 203

Option d: 203 is a point estimate for the population mean weight of all female black bears that are tagged.

Given that:Total tagged adult female black bears in the national park = 2,844Sample size = 9Sample mean of body weight of female black bears = 203 pounds.To find:

Point estimate of population mean weight of female black bears that are tagged.

Calculations and explanations:

Point estimation of population mean is calculated by calculating the mean of the sample drawn from that population. This estimate is considered best guess of population mean.

The sample mean is obtained by:

[tex]\overline{x} = \dfrac{\sum \text{sample observations}}{\text{sample size}}[/tex]

Since it is given that the sample mean is 203, thus we have the point estimate of the population mean as 203 too.

Thus, 203 is a point estimate for the population mean weight of all female black bears that are tagged.

Learn more about point estimate of population mean here:

https://brainly.com/question/20747890

Write the formula for slope, for the point-slope
form of a line, and for the slope-intercept form of a
line.

Answers

Slope: M = rise/run = y2 - y1/x2 - x1

Point slope: y-y₁=m(x-x₁)

Slope-intercept: y = mx+b


PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.

Answers

Answer:

y = 1x - 2

Step-by-step explanation:

Answer:y=x-2

Step-by-step explanation:

each y is the x number with 2 taken away

Which of the following is equal to this expression? (256⋅64)^1/4

Answers

Answer:8•4 √4

Step-by-step explanation:


PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.

Answers

Answer:

y = -16x + 16

Step-by-step explanation:

You can write a linear equation by getting the slope (m) and y-intercept (b).

To get the slope, you have to (y2 - y1) / (x2 - x1).

Which in this case, I'm going to used points (0,16) and (1,0).

So,

(0 - 16) / (1 - 0) = -16 / 1 = -16

m = -16

Now since we have the slope, the equation would look like y = -16x + b

You then have to input any x and y points (I'm going to use 1,0).

0 = -16(1) + b

0 = -16 + b

b = 16

Put this all together,

y = -16x + 16

Hope this helps :)

Let me know if there is any mistakes!!

Answer:

y = -16x + 16

Step-by-step explanation:

A coffee table is on sale for 20% off the original price of $115. If there is a 6% sales tax, what is the final price of the coffee table?

Answers

Answer:

$97.52

Step-by-step explanation:

(original price) 115 - (discount) 23 = 92 (new price)

92 plus 6% sales tax = $97.52 (final price)

Will make 1st answer brainleist

Answers

Answer:

3.1

Step-by-step explanation:

Answer:

3.1

Step-by-step explanation:

4.7(5) - 6.8(3) =

23.5 - 20.4 =

3.1

2x + y = 7
-2x - y = 6
Solve systems of equations by substitution

Answers

Answer:

No solution.

Step-by-step explanation:

2x + y = 7

-2x - y = 6

From the first equation:

y = 7 - 2x

Plug this into the second equation:

-2x - (7 - 2x) = 6

-2x  + 2x = 6 + 7

0 = 13

this doesn't make sense so theer is:

No solution.

Help me answer question 2 ​

Answers

Answer:

x + x + x

Step-by-step explanation:

We have 3y and are asked to express it equivalently with the answers provided.

I will go over the flaws of each answer and single it down to the correct one.

x * x * x would equal x^3, since this is being multiplied.

x^3 is equal to x * x * x, therefore it is not correct.

x + 3 is not correct because you cannot add numbers or variables that are not like terms, so it would not equal to 3y.

x + x + x would equal to 3y because they are all like terms and do not form exponents.

Find the circumference of the circle.
4 mi
Find The circumference
(Type an exact answer in terms of pie)

Answers

Answer:

Circumference of a circle-

2 x Pi x Radius

2x Pi x 4

8Pi

ANSWER-8Pi

Hope it Helps!!

If y varies directly as x and y =6 when x =2 ... find y when x=9

Answers

Answer:

27

Step-by-step explanation:

y = kx, where k is the constant of proportionality.  If x = 2 and y = 6, that constant is determined as follows:

6 = k(2), or k = 3.  Then y = 3x.  When x = 9, y = 27

OIGAN ME AYUDAN CON ESTO AUQUE SEA PLIS ​

Answers

Answer:

son 2 sucesiones si ves u a va subiendo y otra ba bajando

how do i answer this question?

Answers

Answer:

Your answer

X = 3

Y = -3

Mark it as Brainlist answer. Follow me for more ​

Step-by-step explanation:

Using the data from the table, which statements are correct?
A)
The ratio of Y is consistent.
Х
G
B)
The ratio of Y is not consistent.
Х
C)
The table represents a proportional relationship.
D)
The table does not represent a proportional relationship.
E)
The graph of the data shown on the table is a straight line.

Answers

Answer: The table represents a proportional relationship.

HELPP I NEED THIS BY 2:30

The second angle of a triangle is 7 more than twice the first angle. The third angle is 3 less than the first. Find all
three angles if the sum of their angles is equal to 180°. (Let x = the measure of the first angle)

Answers

Answer:

44, 95, and 41

Step-by-step explanation:

[tex](x) + (2x +7)+(x-3)=180\\4x +4 = 180\\4x = 176\\x = 44[/tex]

If bananas are $0.50 each, how much would it cost for 7 bananas?

Answers

Answer:

Step-by-step explanation:

total cost = unit cost times number purchased:

total cost = ($0.50/banana)(7 bananas) = $3.50 for 7 bananas

Answer: $3.50

Step-by-step explanation:

-Let g(x) be a function defined by g(x) = x3.
a) Sketch the graph of g(x).
b) Find the inverse g-1(x) of g(x) then sketch the graph of g-1(x). c) Specify the domain and range of g(x) and g-1(x).
d) Determine the end behavior of g(x) and g-1(x).

Answers

Answer:

Step-by-step explanation:

a) The graph rises steeply from the third quadrant  and there is a point of inflection through  the origin (0, 0) then rises steeply in quadrant 1.

b) Let y = g(x) = x^3

x = ∛y

So g(-1)x = ∛x.

The graph is the reflection of g(x) in y = x.

c) Domain of g(x) = All real x, Range is all real g(x).

Domain of  g(-1)x  = All real x, Range = all real g-1(x).

d) You will see the end behaviour from the graphs.

I tried to send you a link to the graphs but the system wont allow it.

answer this for me pls

Answers

Answer:

Slope = 2

Step-by-step explanation:

Find the slope by using the slope equation:

[tex]\frac{y^2 - y^1}{x^2 - x^1}[/tex]

Plug in the numbers to the slope equation:

[tex]\frac{8 - (-8)}{2 - (-6)}[/tex]

Which is equal to:

[tex]\frac{16}{8}[/tex]

Which is simplified to:

2.

1. A bank account started with $1000 and earned $10 interest per month
for two years. The bank then paid 2% interest on the account for the
next two years.

Answers

Answer:

What exactly is the question here ？？ （lol）

Select the correct option from the menu.
Raj determined that the equation 3 (x+3) = 8 - 5x +7 is equivalent to 9 = 7. This means that this equation has:
no solutions

One solution

Two solutions

Infinity many solutions

Answers

Answer:

no solutions

Step-by-step explanation:

Other Questions
(a) Derive the mean stock price in the Cox-Ross-Rubinstein model using MGF method. (b) What is the mean and variance of a stock's price after 8 time periods with initial price S, = $100 and parameters u =1.01, d =0.99, and p=0.51?(c) Refer to (b), approximate the probability that the stock's price will be up at least 30% after 1000 time periods. the largest number of advertisements use this approach to grab our attention and appeal to us as consumers: the need for affiliation. true or false determine whether the improper integral diverges or converges. f [infinity]/0 1/e^2x e^-2x dx converges diverges Solve the equation x + x = 132 using a trial and improvement method. You MUST show all your working. assuming that the population was in hardy-weinberg equilibrium for the g locus, what was the frequency of allele g in the gray moths that emerged in 1980? A. 0.33 B. 0.50 C. 0.67 D. 0.75 what type of domain name system (dns) record holds information such as 2001:4860:4860:8888? mergesort is a complicated process, but what is it actually doing? we are going to take a closer look at the process in this exercise. you are given the merge sort algorithm and you need to add some print statements so that you can see what actually is happening. 9. In a chemical reaction, the percentage yield was 90.0% and the theoretical yield was 1.0g. What was the actual yield of the reaction?10. The percentage yield for the reaction below is 83.2%. What mass of PCls is expected from the reaction of 73.7 g PC13 with excess chlorine?PC13 + Cl2 PCls Using questions 14 and 15, the Energy lost into heat (J) during the collision of the bullet and catcher is: O 870 O 222 O 0 O 8.7 O 87 O145 O 10 O 3.5 Make a list of the four quantum numbers n, l, ml, and s for each of the 12 electrons in the ground state of the magnesium atom. Check all that apply.A. n = 1, l = 0, ml = 0, s = 1/2B. n = 3, l = 2, ml = 0, s = 1/2C. n = 2, l = 1, ml = 0, s 1/2D. n = 1, l = 0, ml = 1, s = 1/2E. n = 3, l = 1, ml = 1, s = 1/2F. n = 2, l = 1, ml = -1, s = 1/2G. n = 2, l= 1, ml = 1, s = 1/2 Discuss the benefits and challenges of simulation technology as a technology trend The second factor that will result in 20x+10y when the two factors are multiplied The B-52 is an aircraft used by the U.S. military in armed conflict. Based on this information, what kind of good is a B-52 aircraft?Select one:a. Common resourceb. Private goodc. Public goodd. Club good A spinner with three equal size sections labeled red, green, and yellow isspun once. Then a coin is tossed, and one of two cards labeled with a 1 ora 2 is selected. What is the probability of spinning yellow, tossing heads,and selecting the number 2? a stock has an expected return of 15.9 percent and a beta of 1.70, and the expected return on the market is 10.10 percent. what must the risk-free rate be? ( Find the Third Order Fourier approximation of f. Let f = 1 for /2 < x < and 3/2 < x < 2 and f = 0 for 0 < x < /2 and < x < 3/2. three years ago, morris loaned alma $5,000 (year 1) with the understanding that the loan would be repaid in two years. last year (year 3) alma filed for bankruptcy, and morris learned that he would receive $0.10 on the dollar. in the current year, year 4, the final settlement was made, and morris received $300. assuming the loan is a nonbusiness bad debt, how should morris account for the loan? Identify the type of heat transfer occurring in each situation.You feel heat from a campfire.CreditA mug filled with a hot beverage warms your hands.CreditA heat lamp keeps baby chicks warm.CreditWarm water moves from the bottom of a pot to the top.CreditThunderclouds form in the atmosphere.CreditA snowball melts in your hands.CreditA hot dog cooks over a campfire.CreditA cool breeze blows onto the beach on a hot day.CreditThe Sun causes snow to sublimate on a clear winter day.CreditA spoon placed in a cup of hot tea becomes hot to the touch. In the following gas phase reaction, what is the effect on the direction of the reaction if more CO2 is added to the reaction mixture?2CO(g) + O2(g) 2CO2(g)A) The position of the equilibrium remains unchanged.B) The equilibrium shifts to produce more products.C) The equilibrium shifts to produce more reactants.D) The rate of formation of products is increased.E) The catalyst for the reaction is used up. a buffer that contains 0.18 m of a base, b and 0.41 m of its conjugate acid bh , has a ph of 8.58. what is the ph after 0.019 mol of ba(oh)2 are added to 0.75 l of the solution?