tr4818052 tr4818052

25-05-2020
Mathematics

contestada

The value of y varies directly with x.If y=100 when x=4,what is the value of y when x=8?

Respuesta :

coolstick coolstick

25-05-2020

Answer:

200

Step-by-step explanation:

If y varies directly with x, this means that, for a value k, k*x=y. Therefore, if k*4=100, and k stays the same, k*8=k*4*2=100*2=200

Answer Link

Otras preguntas

Would a boy like these for valentines day?

What is your top 3 favorite movies. Use comments to answer is someone already answered. Ties for the movies are allowed.

How did the shift in the roles of women alter the economic situation in America?

Solve each quadratic equation by factoring. Show steps pls 8x^2 - 4x = 2x +9

Amanda faces a tradeoff between labor (L) and leisure (R). She consumes a composite good (C). When she works, she earns an hourly wage of $23.00, and she has a

Which of the following statements about hepatic cells is FALSE? A. Hepatic cells are the “chemical processing factory” B. Hepatic cells detoxify drugs and alcoh

geometry review question

plz solve anyoneplease help me quickly give me the brainliest answers

Triangle XYZ at X(–6,1), Y(4,0), Z(1,3) is reflected across the y-axis. What are the new coordinates of the triangle?

Propose an explanation as to why beta cells would have a greater concentration of rough endoplasmic reticulum and ribosomes than some other cell types.