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

You belong to a study group that your math instructor assigned you to in the beginning of the semester. Your group's task is to solve several problems every wee

What is the term for when plants move toward a light source

I need help please????

i need help look at the pic

Solve the differential equation by variation of parameters, subject to the initial conditions y(0) = 1, y'(0) = 0. 36y'' − y = xex/6

When the distance between two stars decreases by one-third, the force between them ___

I need help please ..

Which of these is the best example of a goal for an improved diet

Select all the correct answers Amber is writing to an accountant that she would like to interview to gain information about the career field. What information s

A glass jug can be used to play different pitched sounds by blowing air over the opening of the jug and vibrating the air molecules inside the jug. The sound fl