jacob12345lane jacob12345lane

03-03-2017
Mathematics

contestada

The variable Z is directly proportional to X. When X is 12, Z has the value 228. What is the value of Z when X = 18

Respuesta :

samquinnd samquinnd

03-03-2017

Z=Xk228=12kk=228/12k=19Z=18*19Z=342 57=3k57/3=k19=k again Z=8*19Z=152
hope i could help :)

Answer Link

Otras preguntas

which of this numbers cannot probability? a. 20% b. 0.5 c. 1.001 d. 0

Name all these please I need help. Write the names of the fallowing accoring to the IUPAC rules.

scientist wants to estimate the puffin population on puffin island

Assume that the traffic to the web site of Smiley’s People, Inc., which sells customized T-shirts, follows a normal distribution, with a mean of 4.54 million vi

How are the testes and ovaries different? A. The testes are reproductive organs, while the ovaries are sensory organs. B. The ovaries are reproductive organs, w

(asap!) Will mark brainliest! Write a brief analysis on the novel, "Cry, the Beloved Country", by Alan Paton.

Which measurement is closest to the volume, in cubic inches, of the stack of disks? A 7 B. 25 C. 99 D. 396

To what temperature must a balloon, initially at 9°C and 4.00 L, be heated in order to have a volume of 6.00 L?

Which country helped Columbus travel to America

Enter a range if values for x.