kcentolellp2gnts kcentolellp2gnts

12-01-2018
Mathematics

contestada

y and x have a proportional relationship and y=9 when x=2 what is the value of y when x=3

Respuesta :

cdw2014 cdw2014

12-01-2018

If they are proportional, then y/x should always be the same.

So 9/2= 4.5

We need to find the y value at x=3 to make y/x equal 4.5

4.5 = y/3

y = 4.5*3 = 13.5

Answer Link

Otras preguntas

Why fuse wires always thin

Why is a chemical equilibrium described as dynamic?

all of the following are concurrent powers except

Line m contains the points, A(–2, 6) and B(4, 8), while line n contains the C(8, 12) and D(x, 24). Given m and n are perpendicular lines, solve for the value o

Solve for x. 2x/3+1=3

In the mid-1800s, most immigrants came to the United States from?

mathh helppp 1. Use common sense to determine whether the given event is possible. The three vertices on a triangle lie on a straight line. A)It is impossible

Read this passage from The Odyssey. I approached my host with a cordial, winning word: 'So, you ask me the name I'm known by, Cyclops? I will tell you. But you

During the high middle ages in europe, thousands of trees were cleared to make way for

Whats is the difference between Nitrogen 14 and Nitrogen 15