Dizrealsucksatmath Dizrealsucksatmath

02-03-2016
Mathematics

contestada

Find y when X=14 if y varies directly with X2, and y=72 when X=6.

Respuesta :

RASEA23 RASEA23

02-03-2016

When y varies directly with x, y=kx where k is a constant.
Find k
72=6k
k=12
Plug k back into the equation to find y
y=12*14
y=168

Answer Link

Otras preguntas

393 is three times as much as some number?

What is a sentence with the word Evasively?

How would you replace 27/50 with the nearest half or whole number without using a number line?

Which of these events took place in the United States during World War I? internment of German-Americans passage of laws favoring union organization Supreme

The ocean contains many plants and protists that can make their own food. What do these organisms get by living near the surface that they cannot get in deep wa

Select three events from the list of five given below - one showing isolationism, one showing intervention, and one showing imperialism . Using complete sentenc

what is 66 2/3% in decimal form

how many inches are in 13 and a half feet

If you bend a straight chain of carbons, do you make a different structure? Why or why not?

chemical reactions that absorb more energy than they release are called