cheerislife242os9zfe cheerislife242os9zfe

22-07-2018
Mathematics

contestada

the variable Z is invery proportional to X. when X is 3, Z has the value 6. what is the value of Z when X = 12

Respuesta :

altavistard altavistard

28-07-2018

"inversely proportional," please.

z = k/x

When x is 3, z = 6; find k: 6 = k/3, or k = 18.

Then z = 18/x. When x = 12, z = 18/12 = 2/3 (answer)

Answer Link

Otras preguntas

One number is 26 more than another. Their product is -169.

who can finish this for me

Jackie and Rachel both worked during last summer and made $960 each. Rachel worked 16 hours more than Jackie, but Rachel earned $2 less per hour. How many hours

Square all the integers from 1 to 10 inclusive. Then, round each number to the nearest hundred. Finally, sum the numbers. What do you get?

help (6)(-1)(-3)(10)(-2)

The Soviet Union expanded ____________ to Eastern European countries, leading to the Cold War.

1/2g-4=2g-1/2g+4 does it have one solution or infinitely many solutions ? Why ?

Help please!Thank you

PLEASE HELP THE QUESTION IS BELOW!!

Handles-n-Things is a small enterprise company buying new carpet for their office room. The room is 15 ft. wide and 24 ft. long. The carpeting is sold only in s