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

What is the answer 5–4÷2?

Which of the following statements is true? Without kidneys, the body cannot remove liquid waste from the blood. The excretory system is made of all the hormone-

which of the following should be kept in mind when deciding between mac and windows computers? a. apple computers can’t run windows software . b. apple compute

Given that (-1,7) is on the graph of f(x), find the corresponding point for the function f(x + 3).

help asap Please 4/6 devied by 7/12

1._Mentions eukaryotic cells 2._Mentions prokaryotic cells

A survey of 50 retail stores revealed that the average price of a microwave was $375, with a sample standard deviation of $20. Assuming the population is normal

Under the contribution income statement, a company's contribution margin will be: A. Higher if fixed SG&A costs decrease. B. Higher if variable SG&

Describe how two atoms come together to form a single covalent bond.

What is the circumference of the following figure? Be sure to convert your answer to yards. 56.52 yd 1.57 yd 4.71 yd 28.26 yd