Question

Okay so like yeah can u help me

Answer 1

1.2

Explanation:

`(v)/(5)` =
`(3)/(13)` Cross multiply and solve for v

13v = 15 Divide both sides by 13

`(13v)/(13)` =
`(15)/(13)`

v = 1.2 rounded to the nearest tenth

Why this works

`(v)/(5)` =
`(3)/(13)` we can clear the fraction by multiplying both sides of the equal sign by (5·13)

`((5x13))/(1)` ·
`(v)/(5)` =
`((5x13))/(1)` ·
`(3)/(13)` On the left of the equal sign the 5's cancel out and the on the right of the equal sign the 13's cancel out.

13v = 5(3)

13v = 15