Math

Roni wants to write an equation to represent a proportional relationship that has a constant of proportionality equal to StartFraction 7 over 25 EndFraction. She writes the equation y = x + StartFraction 7 over 25 EndFraction. What error is Roni making?

A: She should have written y = negative x + StartFraction 7 over 25 EndFraction so that x and y have a constant sum.

B: She should have written x y = StartFraction 7 over 25 EndFraction so that x and y have a constant product.

C: She should have written y = StartFraction 7 over 25 EndFraction x so that x and y have a constant quotient.

D: She should have written y = StartFraction 7 over 25 EndFraction so that y has a constant value.

1. 👍
2. 👎
3. 👁
4. ℹ️
5. 🚩
1. holy . copy/paste blues. Just type a fraction.

7/25

Recall that direct variation is y = kx
So, what do you think?

1. 👍
2. 👎
3. ℹ️
4. 🚩
👤
oobleck
2. my parents don't love me

1. 👍
2. 👎
3. ℹ️
4. 🚩

1. 👍
2. 👎
3. ℹ️
4. 🚩

1. 👍
2. 👎
3. ℹ️
4. 🚩
5. it is B

1. 👍
2. 👎
3. ℹ️
4. 🚩
6. the answer is: she should have written y=7/25x so that y and x have a constant quotient

1. 👍
2. 👎
3. ℹ️
4. 🚩
7. thats tough dallas

1. 👍
2. 👎
3. ℹ️
4. 🚩
8. Dallas mine don't either

1. 👍
2. 👎
3. ℹ️
4. 🚩
9. yall are weird but thx for the answer tho really needed it ๐๐

1. 👍
2. 👎
3. ℹ️
4. 🚩

1. 👍
2. 👎
3. ℹ️
4. 🚩
11. i need a boyfriend๐ช๐

1. 👍
2. 👎
3. ℹ️
4. 🚩
12. how old r u @Shizzy

1. 👍
2. 👎
3. ℹ️
4. 🚩
13. hmmm it might be B

1. 👍
2. 👎
3. ℹ️
4. 🚩

Similar Questions

1. Math

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Use the table to answer the following questions. Time (hours) Distance (miles) 2 90 3 135 5 225 6 270 Find the constant of

2. math

Use the tables to answer the following questions. a. find the constant of proportionality b. use the constant of proportionality to write a unit rate for the data in the table c. write an equation to represent the relationship

3. Math

1. Graph the points A ( -5,0) B ( -4, 3) and C ( 0, -4) A B C D 2. Identify the quadrant in which (3, -6) lies A II B IV C I D III 3. Determine which ordered pair is a solution of y = 2x - 3 A ( -2, 7) B ( 0, 3) C ( -4, -11 D ( 5,

4. maths

the equation t = 0.07c represent the tax , t , based on the cost , c , of an item . which part of the equation represent the constant of proportionality? A. t ** B. 0.07 C. c D. 7

1. Physical science

Which statement correctly describes the relationship between the volume of a gas and its temperature, in Kelvin, assuming pressure is held constant?(1 point) The relationship is inversely proportional; as temperature increases,

2. Science

1. As the pressure of an enclosed gas decreases to half its original value, what happens to the volume of the gas if temperature is held constant?(1 point) The volume decreases to half of its original value. The volume decreases

3. math

Is the relationship shown in the table proportional? If so, what is the ratio of dollars to months? | Months | Dollars | | 2 | 100 | | 3 | 150 | | 5 | 250 | | 8 | 400 | (a) proportional; \$150 per month (b) proportional; \$100 per

4. math

Write and solve the differential equation that models the verbal statement. The rate of change of N is proportional to N. (Use k for the proportionality constant.) dN dt = N(t) = I mainly need help with the bottom part below this

1. Math

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Use the table to answer the following questions. Time (hours) Distance (miles) 2 90 3 135 5 225 6 270 A: Find the constant of

2. math

4. Which equation represents a proportional relationship? a) y=1/2x b) y=2x-2 c) y=x+1 d) y=3x+3 5. Which points are part of the graph for the previous question's equation showing a proportional relationship? this is a select all

3. Math

The following table shows a proportional relationship between w and z. w=18 and z=2. Write an equation to describe the relationship between w and z.

4. Algebra

Write an equation that expresses the following relationship. U varies directly with the cube of P and inversely with D. In your equation,use K as the constant of proportionality.