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

which type of electromagnetic waves is LEAST suitable for long-distance communication because of the risk it poses human

a five inch bamboo shoot doubles in height every three days. If the equation y=ab to the x power, where x represents the number of doubling periods what are the

Which cells in the small intestinal mucosa secrete mucus?

Which statement is true of Obama’s presidency? Question 2 options: passed controversial healthcare reform bill known as Obamacare all of these served 2 terms w

When are a pair of single quotation marks (‘example’) needed?

Newton's second law states that F = m x a (Force is mass times acceleration). Which example would have the GREATEST acceleration?

Please help with my English...... `````````````````````````````````````````````````````````````````````` Which of the following words is an example of a transit

The least expensive bottles don't or doesn't have famous names on them?

How did the government of central and eastern europe evolve differently from those of westerb europe after the hundred years war?

Which substances are needed for cellular respiration? Use complete sentences to explain how the mass of hydrogen is conserved during cellular respiration.