3 years ago

Is this a proportional relationship?

1 answer:

7 0

Answer: yes, because it is a straight line and is on the origin and goes through the origin so it is a proportional relationship

hoped this helped let me know if it did

You might be interested in

Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation.

hammer [34]

Answer: option d.

Step-by-step explanation:

If y varies directly as x and z, the form of the equation is:

$y=kxz$

Where k is the constant of variation.

If y=4 when x=6 and z=1 then substitute these values into the expression and solve for k:

$4=k(6)(1)\\4=6k\\k=\frac{4}{6}\\\\k=\frac{2}{3}$

Substitute the value of k into the expression. Then, the equation is:

$y=\frac{2}{3}xz$

To find the value of y when x=7 and z=4, you must substute these values into the equation. Therefore you obtain:

$y=k=\frac{2}{3}(7)(4)$

$y(7,4)=\frac{56}{3}$

5 0

2 years ago

Read 2 more answers

Three fourths of a number p less than two is five sixths of another number r plus five solve for r

maw [93]

r = -3/4p - 18/5
(or you could put 3.6 or 3 3/5 instead of 18/5)

2 - 3/4p = 5/6r + 5
-5 -5
-3 - 3/4p = 5/6r
/(5/6) /(5/6)
-18/5 - 3/4p = r
-3/4p - 18/5 = r

5 0

3 years ago

Frank needs 3.6 meters of ribbon to wrap gifts for friends this year. If each spool contains 90 cm of ribbon,how many spools wil

erastovalidia [21]

Answer:a lot

Step-by-step explanation:

3 0

3 years ago

Which point is closest to 6.5? A) A B) B C) C D) D

Illusion [34]

That would be B) B
hope it helps

6 0

2 years ago

The figure below shows a hexagonal prism. Imagine a cross-section of the prism formed by a plane that is perpendicular to the ba

Tpy6a [65]

Answer:

Hexagon

(Sorry for the late answer,

this'll help kids in the future who google this, at least.)

8 0

2 years ago

Read 2 more answers