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 word in the sentence is a participle? Are you running from that buzzing bee? a. buzzing b. Are c. bee d. running

Identify the sentence that has correct subjectdash–verb agreement. a. In the evening, Brad and I often is out to dinner. b. In the evening, Brad and I often g

what is a antonym for organelle

In a play, the rising action consists of the events that lead up to the a. last line in the scene b. climax c. external conflict d. internal conflict

Hannah buys 3 packs of 36 exposure films and 2 packages of 24 exposure films. She uses 8 rolls of film. How many rolls does she have left?

Identify the sentence that has correct subjectdash–verb agreement. a. There is your keys. They is on the desk. b. There is your keys. They was on the desk. c. T

What is the value of the expression |x| + |y + z| when x = –6, y = –3, and z = –5?

What do you do when you paraphrase something? A. Put an author's words into your own words. B. Eliminate unnecessary words from a quote. C. Use one quote to exp

A main character in a story that is a hero. A. Antagonist B. Protagonist C. Scientist D. Artist

If someone is a “nativist,” who is he or she against?