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 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

A __________ __________ touches every vertex exactly once, but does not return to its origin.
Each character in The Pilgrim’s Progress has a symbolic meaning. Match each character with the idea it represents. Symbolic Meaning: 1.the search for religious
tenth grade tangent lines the question is screenshooted
How to find the product of 8/3 and 5/7
12. Be Precise The windowhas the shape of a kite.How many squaremeters of glass wereused to make thewindow? MP.6
The annual percentage rate on a credit card determines _______ a. the amount of interest you are charged on credit card purchases b. the amount your credit limi
why aren't convenience samples usually representative of the population?
Which coordinate plane shows the graph of the function y = ?
What is the next term of succession 0, 1, 3, 7, 15? please friends
A classroom has a length of 30 feet and a width of 15 feet. A scale drawing for the room used the scale 1cm = 5 ft. What was the length and width of the drawing