amazingcallie amazingcallie

12-12-2020
Mathematics

contestada

In an equation, y varies directly as x varies. If y = 72 when x = 12 what is the value of x when y = 48?

Respuesta :

surjithayer10 surjithayer10

12-12-2020

Answer:

8

Step-by-step explanation:

y=kx where k is a constant.

72=12k

k=72/12=6

y=6x

48=6x

x=48/6=8

Answer Link

Otras preguntas

an artist paint set contains 30% watercolor and 25% what fraction represent the portion of the paint that are watercolor

"Betrayed by your own game" What does this mean?

Which type of proof uses statements and reasons that are aligned in a vertical chart? a) indirect proof b) coordinate c) paragraph proof d) two-column proof

Which expression is equivalent to this one? –5(6 + 11) A. (–5) x 6 + 11 B. (–5) + 6 + 11 C. (–5) x 6 x 11 D. (–5) x 6 + (–5) x 11

Multiple Choice Earth Science Question and Answer !! Q: The effects of Erosion by a Continental glacier can be compared to the actions of a .. a. cement mixer

What made Standard Oil a horizontal integration monopoly?

What was the Grand Banks area? coastal plain lowland mountain tundra

Mark each statement if it is an element of Norse culture. A.The people went on fierce raids. B.Throughout their history, the people traded peacefully with other

Who took over Cambodia in 1970

A bag contains 6 nickels and 14 pennies. What is the ratio, written in lowest terms, of nickels to the total number of coins in the bag?