tiredperson8980 tiredperson8980

21-07-2018
Mathematics

contestada

Tell whether x and y show direct variation. Explain your reasoning. y/x =8

Respuesta :

urboi60 urboi60

21-07-2018

yes, they do. if you isolate y by multiplying it by x, you must do the same to the 8. this leaves you with y=8x, which follows the direct variation format of y=kx

Answer Link

Otras preguntas

Pls I need help. I just need to answer. Thx

What is an equation of the line that passes through the points (-4,6)and (2,-10)?

Can you pls help me answer this question pls

Keith buys a house for £270 000 and sells it two years later for £300 000.What is his percentage profit?Give your answer to 2 significant figures.

evaluate: 4x×8y when =2 and y=4

When do listeners benefit from listening?

What can you guess is one of the meanings of the prefix a

What is the presidents current fiscal policy plan to stabilize the economy? Hint: Stimulus package

5) Century Industries has issued a bond which has a $1,000 par value and a 15 percent annual coupon interest rate. The bond will mature in 10 years and currentl

John is an electrician who runs his own small shop. When tax season comes, he hires an accountant from one of "the Big Four" accounting firms to help him file h