Question

Drag and drop numbers into the boxes so that the paired values are in a proportional relationship

Answer 1

X = 1, 5, 10, 15, 25

Y = 0.2, 1, 2, 3, 5

So in other words the missing x value is 10 and the missing y value is 5. (:

Answer 2

`x=10`

`y=5`

Explanation:

we know that

A relationship between two variables, x, and y, represent a direct variation if it can be expressed in the form
`y/x=k` or
`y=kx`

we have

1) For
`y=0.2, x=1`

Find the value of k

`0.2/1=k` ------->
`k=0.2`

2) For
`y=1, x=5`

Find the value of k

`1/5=k` ------->
`k=0.2`

3) For
`y=2, x=?`

Find the value of x

`x=y/k` ------->
`x=2/0.2=10`

4) For
`y=3, x=15`

Find the value of k

`3/15=k` ------->
`k=0.2`

5) For
`y=?, x=25`

Find the value of x

`y=kx` ------->
`y=0.2*25=5`