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

Unlike an animal's habitat, an animal's niche can be described by all of the following except

What does it mean for a reflection to be universal?

What’s the answer to part B

what is the value of y. 8x-4y=7 5y-4x=10

PLZZZZZZZZZZZZ HELPPPPPPPPPPPP I DO NOT UNDERSTAND BUT ITS PROB VERY EASY JUST NEEDA LIL PUSH SOOO PLZZ HELP ME OUT Find the cotangent of both angle A and a

which condition is a cause of impotency in men

A person's macrosystem includes: select one: a. their peer group b. political processes c. school and church d. historical setting

For the events "shower gel” and "scented” to be independent, what must be shown to be true? P(lotion) = 42% P(scented) = 42% P(shower gel | scented) = 42% P

How long would you need to work at McDonalds to earn enough money to buy a optiplex 3050, monitor, mouse and keyboard all from dell?

i dont know how but can someone help me asap if i get it wrong i fail the grade