Answer:
The answer would be part C
Step-by-step explanation:
First we find the gradient by y2-y1/x2-x1
So it would be;
3-1/4-8
2/-4
-1/2
Now we put in the gradient and the points (4,3) in the equation y=mx+c;
3=-1/2(4)+c
3=-2+c
3+2=c
5=c
Finally we put c in the equation;
y=mx+c
y=-1/2x + 5
...........................
Answer: ?
Step-by-step explanation: ?
Q is the centroid of the triangle. What is the length of QK?
Applying the centroid theorem, the length of QK in the triangle is: 10.
What is a Centroid of a Triangle?The centroid of a triangle is the point of intersection of the three medians of the triangle. A median is a line segment that connects a vertex of a triangle to the midpoint of the opposing side. T
What is the Centroid Theorem?The Centroid Theorem states that the centroid of a triangle is located two-thirds of the distance from each vertex to the midpoint of the opposite side.
In other words, if G is the centroid of triangle ABC, then AG = (2/3)AD, BG = (2/3)BE, and CG = (2/3)CF, where D, E, and F are the midpoints of sides BC, AC, and AB, respectively.
Therefore, given that:
Q is the centroid of ΔJKL
PQ = 5
Thus, PQ = 1/3(PK) [according to the centroid theorem]
Substitute:
5 = 1/3(PK)
15 = PK
PK = 15
QK = PK - PQ
QK = 15 - 5
QK = 10 units
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descending from 35600 feet at a rate of 3200 feet per minute
Answer:
the answer is 11.1 minute
Step-by-step explanation:
divide 35600 by 3200
The Jones family will take a drive for one and one-half hours. They need to reach their destination by 1:15 PM. What is the latest time they can leave and still reach their destination on time?
PLEASE I NEED THE ANSWER NOW⁉️⁉️
Answer:
If the Jones family needs to reach their destination by 1:15 PM and their drive will take one and a half hours, we can work backwards to determine the latest time they can leave.
Subtracting 1.5 hours from 1:15 PM, we get:
1:15 PM - 1.5 hours = 11:45 AM
Therefore, the latest time the Jones family can leave and still reach their destination on time is 11:45 AM.
What is the value of x?
The value of x for the given angles will be x = 20. The correct option is A.
What are lines and angles?The lines are the collection of collinear points arranged in a straight path. Types of lines can be a ray, segment, etc. The angle is the space between the two intersecting lines calculated in degrees.
Given that the two opposite angles when two lines intersect each other are,
(x + 40)°
(3x)°
The value of x will be calculated as:-
x + 40 = 3x
3x - x = 40
2x = 40
x = 20
Therefore, the value of x for the given angles will be x = 20. The correct option is A.
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which equation can be used to find the measure of angle fge?
The measure of angle fge is 53.13°.
The equation used to find the measure of angle fge is the Law of Cosines. The Law of Cosines states that for any triangle, the square of the length of any side is equal to the sum of the squares of the other two sides, minus twice the product of those sides and the cosine of the angle opposite the side.
Using the Law of Cosines, we can solve for the measure of angle fge as follows:
[tex]fge = cos-1((a^2 + b^2 - c^2) / 2ab)[/tex]
For example, if the length of side a is 3, the length of side b is 4, and the length of side c is 5, then the measure of angle fge can be calculated as follows:
fge =[tex]cos-1((3^2 + 4^2 - 5^2) / 2(3)(4))[/tex]
fge = [tex]cos-1(1/6)[/tex]
fge = 53.13°
Therefore, the measure of angle fge is 53.13°.
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Write two expressions (with at least two terms each) that when added together have a sum of -4 n + 6.
100 POINTS AND BRAINLIEST
The requried expressions that when added together have a sum of -4 n + 6 are -3n - 2 + 7n + 8 and -5n - 1 + 9n + 7.
What is the equation model?The equation model is defined as the model of the given situation in the form of an equation using variables and constants.
Here,
We can write two expressions that when added together have a sum of -4n + 6 as follows,
-3n - 2 + 7n + 8
Here, the first expression is -3n - 2, and the second expression is 7n + 8.
When we add these two expressions together, we get:
(-3n) + (7n) + (-2) + 8 = 4n + 6
So the sum of the two expressions is -4n + 6.
Again,
-5n - 1 + 9n + 7
Here, the first expression is -5n - 1, and the second expression is 9n + 7.
When we add these two expressions together, we get:
(-5n) + (9n) + (-1) + 7 = 4n + 6
So the sum of the two expressions is -4n + 6.
Thus, the requried expression that when added together have a sum of -4 n + 6 are -3n - 2 + 7n + 8 and -5n - 1 + 9n + 7.
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Explain why the value of 2.8 is greater than the value of 2.58.
2.58 is greater than 2.8 because 2.8 is closer to 0 on a number line.
2.58 is less than 2.8 because 2.58 is closer to 3 on a number line.
2.8 is greater than 2.58 because 2.8 is closer to 3 on a number line.
2.8 is less than 2.58 because 2.58 is closer to 0 on a number line. The letter on the number line represents one and eighty-five hundredths.
Answer:
Step-by-step explanation:
2.8 is greater than 2.58 - because 2.8 is closer to 3 on the number line.
Answer:
(C)
Step-by-step explanation:
2.8 is greater than 2.58 - because 2.8 is closer to 3 on the number line.
how do you conversion ml to ounces
To convert milliliters (ml) to ounces (oz), multiply the number of milliliters by 0.033814. The conversion factor of 1 ml = 0.033814 oz is used to convert any given volume in milliliters to ounces.
In order to convert milliliters (ml) to ounces (oz), we use the conversion factor of 1 ml = 0.033814 oz. This means that one milliliter is equivalent to 0.033814 ounces. To convert any given volume in milliliters to ounces, we multiply that value by the conversion factor of 0.033814.
The result should be rounded off to an appropriate number of decimal places based on the level of precision required for the particular application.
For example, if we want to convert 500 ml to ounces, we would do:
500 ml * 0.033814 oz/ml = 16.907 oz
So, 500 milliliters is equal to 16.907 ounces.
Note that this conversion factor is exact, meaning that it has an infinite number of decimal places. However, when we round off the final result, we should choose an appropriate number of decimal places based on the level of precision that we need for the particular application.
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How to Convert ml to Ounces?
PLEASE HELP THIS IS SO DIFFICULT
sorry to be a bug again but please help with 8, 9, and 10 please!
8) The percent of people that said that Pinocchio was their favorite Disney Movie is of: 28%.
9) The percent of people that said that Pinocchio or Cars was their favorite Disney movie is of: 39%.
10) The two movies that about half the people say were their favorite is of: Pinocchio and Toy Story.
How to obtain the percentages?From the pizza graph, the sum of all the percentages must be of 100%, hence the Pinocchio percentage is obtained as follows:
10 + 11 + 14 + 15 + 22 + P = 100
72 + P = 100
P = 100 - 72
P = 28%.
Then the percentage for Pinocchio or Cars is of:
28 + 11 = 39%.
The percentage for Pinocchio or Toy Story is of:
28 + 22 = 50%.
(about half).
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An ss1 contains three classes of 36 33 and 31 students. in an examination the average marks of the classes were 65, 56 and 52 respectively. what was the average mark for the ss1 altogether?
The decreases SSwithin and increase the size of the F-ratio be the effect of changing the value of ss1 to 50 option (D) is correct.
What are the population and sample?Sample, which can be stated as a part of population. and, it is described as a collection of data with the same entity that is linked to a problem. The sample is a subset of the population, yet it is still a part of it.
here, we have,
It is given that:
Sample Data
M1 = 10 M2 = 15
SS1 = 90 SS2 = 70
As we know,
The F ratio:
F = S²(x)/S²(y)
From the data given we can say:
Reduce SSwithin and boost the F-magnitude. ratio's
Thus, we get that the decrease SSwithin and increase the size of the F-ratio be the effect of changing the value of ss1 to 50 option (D) is correct.
The question is incomplete.
The complete question is attached in the picture.
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ERROR ANALYSIS Describe and correct the error in finding the difference.
X
(x²+x) - (2x²-3x)
= (x²+x) + (-2²-3r)
= (x^² - 2x²) + (x²-3x)
=-2²-2r
Answer:
There is an error in finding the difference. The expression (x²+x) - (2x²-3x) can be simplified as follows:
(x²+x) - (2x²-3x) = x²+x + (-2x²+3x) = x² - 2x² + x + 3x = -x² + 4x
So, the correct answer is -x² + 4x, not -2²-2r.
Step-by-step explanation:
pls mark brainlist also:)
Choose the correct symbol to fill in the box
below.
4c means 4 C
The term 4c defines the constant term 4 is multiplied by c.
What are coefficients and like terms?A quantity or number that is combined with a variable is known as a coefficient. The variable is often multiplied by an integer, which is then printed next to it.
Terms that have the same variables raised to the same power are referred to as like terms. The only difference is in the numerical coefficients.
Suppose we have an equation 2x + 3, In algebra, we don't write 2×x + 3.
We simply write 2x + 3.
Similarly, 4c mean 4 is multiplied by c, 4×c, Where 4 is the coefficient and c is the variable.
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Brian was recording the height of a plant for a science project. The plant was 6 1/2 inches tall last week. After measuring the plan this week he recorded that the plant grew 1 1/4 inches. What is the height of the plant now
Answer:
The height of the plant now is 7 3/4 inches, as it has grown by 1 1/4 inches from the previous measurement of 6 1/2 inches.
Step-by-step explanation of how to calculate the height of the plant:
1. Measure the height of the plant last week, and record it (it is 6 1/2 inches).
2. Measure the height of the plant this week, and record it (it is 7 3/4 inches).
3. Subtract the height measured last week from the height measured this week (7 3/4 - 6 1/2 = 1 1/4 inches). This result indicates the amount the plant has grown.
4. Add the result from Step 3 (1 1/4 inches) to the height that was recorded last week (6 1/2 inches).
5. The final result is the current height of the plant, which is 7 3/4 inches.
Determine the interval(s) on which the given function is increasing.
Polynomial going up from the left and passing through the point negative 1 comma 0 and going to a relative maximum at the point 0 comma 5 and then going down to a relative minimum at the point 1 comma 4 and then going up to the right
B IS INCORRECT
A.) (–∞, –1) ∪ (1,∞)
B.) (–1, ∞) NOT THE ANSWER
C.) (–∞, 0) ∪ (1, ∞)
D.) (0, 1)
Answer:
Step-by-step explanation: Answer c the -1 is equivalent to the -0 and -* to the third power equaled the equation mathematics of it being c
Thus, the answer c
If what is the value of x?
Answer:
The value of x could be anything. You need to give me a formula or I can't give you the answer.
Step-by-step explanation:
Answer:
x can be any number, 1, 2, 3, 4, 5, etc.....
If you have a formula, then I can solve it and find what number x is.
So remember, x can be any number, depending on the formula.
Hope this Helped!
Have a GOOD DAY!
Kinsey has a plan to save $60 a month for 16 months so that she can purchase a new television. After 11 months Kinsey has saved $600. If the most that Kinsey can possibly save is $80 per month, which of the following statements is true?
Kinsey must save $72 per month to achieve her goal is the true statement, Option B is correct.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given that Kinsey has a plan to save $60 a month for 16 months so that she can purchase a new television.
If the most that Kinsey can possibly save is $80 per month then which of the given statements will be true.
After 11 months Kinsey has saved $600.
Now let us find for 16 months.
Goal over 16 months: $60 x 16 = $960
Collected after 11 months: $600
$360 still needed to reach the goal.
5 months lefts.
Divide 360 by 5
$360 ÷ 5 = $72
Hence, Kinsey must save $72 per month to achieve her goal, option B is correct.
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Complete question
Kinsey has a plan to save $60 a month for 16 months so that she can purchase a new television. After 11 months Kinsey has saved $600. If the most that Kinsey can possibly save is $80 per month, which of the following statements is true? a. Kinsey will meet her goal and does not need to adjust her plan. b. Kinsey must save $72 per month to achieve her goal. c. Kinsey must save $75 per month to achieve her goal. d. Kinsey will not be able to achieve her goal. Please select the best answer from the choices provided A B C D
Someone help me pls
Answer:
S) 9/25 = 36/100
W) 1/18 = 10/180
D) 7/20 = 35/100
N) 2/15 = 4/30
T) 9/10 = 36/40
F) 7/12 = 84/144
M) 19/20 = 95/100
Step-by-step explanation:
S) 9/25 = 36/100 We times 4 top and bottom
W) 1/18 = 10/180 We times 10 top and bottom
D) 7/20 = 35/100 We times 5 top and bottom
N) 2/15 = 4/30 We times 2 top and bottom
T) 9/10 = 36/40 We time 4 top and bottom
F) 7/12 = 84/144 We time 12 top and bottom
M) 19/20 = 95/100 We time 5 top and bottom
The graph of a function is a transformation of the graph of its parent function in which the graph is
vertically stretched by a factor of 2;
• shifted left 3 units; and
• shifted up 2 units.
The equation for the function after the transformations is given as follows:
[tex]y = 2\sqrt{x + 3} + 2[/tex]
What is a translation?A translation happens when either a figure or a function are moved horizontally or vertically.
The four translation rules for functions are given as follows:
Left a units: f(x + a).Right a units: f(x - a).Up a units: f(x) + a.Down a units: f(x) - a.For a vertical stretch by a factor of a, the function is multiplied by a.
The parent function for this problem is given as follows:
[tex]y = \sqrt{x}[/tex]
Hence the function after each transformation is defined as follows:
Vertical stretch by a factor of 2: [tex]y = 2\sqrt{x}[/tex]Shift left 3 units: [tex]y = 2\sqrt{x+3}[/tex]Shift up 2 units: [tex]y = 2\sqrt{x+3} + 2[/tex]More can be learned about translations at brainly.com/question/28174785
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What's the circumference of a
circle with a diameter of 22 inches?
Use 3.14 for I.
C = [?] inches
Round to the nearest hundredth, if necessary.
Circumference of the circle with the given diameter is 69.08 inches.
What is Circumference of a Circle?Circumference of a circle is defined as the total length of the boundary of the circle.
The concept is same as the perimeter for straight sided figures.
Given,
Diameter of the circle = 22 inches
Radius of the circle = Diameter / 2 = 22 / 2 = 11 inches
Circumference of a circle = 2πr, where r is the radius of the circle and the value of π is 3.14.
Circumference = 2 × 3.14 × 11 = 69.08 inches
Hence 69.08 inches is the circumference of the circle.
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You flip four coins. Let X, the random variable, be the number of heads on all four coins.
a. List the sample space for the experiment.
The sample space for flipping four coins is {HHHH, HHHT, HHTH, HTHH, THHH, HHTT, HTHT, HTTH, THHT, THTH, TTHH, HTTT, THTT, TTHT, TTTH, TTTT}.
What is the sample space of the four coins?The sample space for flipping four coins can be represented as a set of all possible outcomes, where each outcome is a sequence of four coin tosses. Each coin toss can result in either heads (H) or tails (T).
The sample space, Ω, for this experiment can be expressed as:
Ω = {HHHH, HHHT, HHTH, HTHH, THHH, HHTT, HTHT, HTTH, THHT, THTH, TTHH, HTTT, THTT, TTHT, TTTH, TTTT}
Here, for example, the outcome HHHT means that the first three coins landed heads, while the last coin landed tails.
The outcome HTHH means that the first coin landed heads, the second and third coins landed tails, and the fourth coin landed heads.
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The equation, A = P(1 + 0.037t), represents the amount of money earned on a savings account with 3.7% annual simple interest. If the amount after 5 years is equal to $1,422, what is the amount of the principal investment? $1,200 $1,422 $274.25 $294.86
The principal investment was $[tex]1,200.[/tex] Answer: $[tex]1,200.[/tex]
What is the savings account?We know that after 5 years, the amount of money earned on the savings account is $ [tex]1,422[/tex], and the equation that relates the amount A to the principal P and the time t is:
[tex]A = P(1 + 0.037t)[/tex]
We can use this equation to find the value of P:
A = $[tex]1,422[/tex]
t = 5 years
[tex]0.037[/tex] is the interest rate per year
[tex]A = P(1 + 0.037t)[/tex]
$[tex]1,422 = P(1 + 0.037\Ttimes 5)[/tex]
$[tex]1,422 = P(1.185)[/tex]
To solve for P, we divide both sides of the equation by 1.185:
[tex]P = $1,200[/tex]
Therefore, the principal investment was $1,200. Answer: $1,200.
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The top of a coffee table is in a shape of a rectangle.The length of the top of the coffee table is 3.5 feet and the area is 14 square feet.What is the widthof the topof the coffee table?
Answer:
4 feet
Step-by-step explanation:
We can use the formula for the area of a rectangle to find the width of the coffee table:
Area = Length x Width
Substituting the given values, we get:
14 = 3.5 x Width
To solve for the width, we can divide both sides by 3.5:
Width = 14 / 3.5
Simplifying the right-hand side, we get:
Width = 4
Therefore, the width of the top of the coffee table is 4 feet.
Solve the following system of equations.
4x + 5y = 10
8x + 5y = 30
x=0
y = 0
8 08
X
S
The system of equations has its solution to be x = 5 and y = -2
How to solve the system of equations.From the question, we have the following parameters that can be used in our computation:
4x + 5y = 10
8x + 5y = 30
Subtract bothh equations
So, we have
4x = 20
Divide by 4
x = 5
Recall that 4x + 5y = 10
So, we have
4 * 5 + 5y = 10
This gives
5y = -10
Divide by 5
y = -2
Hence, the value of y is -2
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Pls help bro can you help??
In a frog jumping contest at the county fair, Noah’s frog jumped 7/8 yard. Audra’s frog jumped 2/3 OF the distance Noah’s frog jumped. How far, in yards, did Audra's frog jump?
The distance that Audra's frog jumped is given as follows:
7/12 of a yard.
How to obtain the distance that Audra's frog jumped?The distance that Audra's dog jumped is obtained applying the proportions in the context of this problem.
The distance jumped by Noah's frog is given as follows:
7/8 of a yard.
Audra’s frog jumped 2/3 of the distance Noah’s frog jumped, hence the distance is given as follows:
d = 2/3 x 7/8
d = 14/24
d = 7/12 of a yard.
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please help asap 25 points
Answer:
Binomial
Step-by-step explanation:
This expression is a binomial due to it having 2 terms.
bi=2
nomial=number or term
A bag has nine balls labeled A, B, C, D, E, F, G, H, and I.
One ball will be randomly picked, and its letter will be recorded as the outcome.
Give the sample space describing all possible outcomes.
Then give all of the outcomes for the event of choosing a vowel.
Sample space describing all the possible outcomes,
S = { A,,C,D,E,F,G,H,I} and outcomes for choosing vowel ,V={A,E,I}.
What is a sample space?A sample is a set of possible outcomes from a random experiment. The subset of a space is called as event.
A bag has nine balls labeled A, B, C, D, E, F, G, H, and I.
One ball will be randomly picked, and its letter will be recorded as the outcome.
Let S be the sample space describing all the possible outcomes,
S = { A,,C,D,E,F,G,H,I}
Number of elements in S , n(S) = 9.
Let V be the event of choosing a vowel as outcomes,
V={A,E,I}
Number of outcomes in V, n(V) = 3
Hence, sample space describing all the possible outcomes,
S = { A,,C,D,E,F,G,H,I} and outcomes for choosing vowel ,V={A,E,I}.
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How to identify a common ratio in y and x table
The common ratio of y and x in a table is identified dividing a value of y by it's respective value of x.
What is a proportional relationship?A proportional relationship is defined as follows:
y = kx.
In which k is the constant of proportionality.
The constant represents the common ratio, which is calculated as follows:
k = y/x.
Meaning that we must divide a value of y by it's respective value of x.
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