A community for students. Sign up today!
Here's the question you clicked on:
← 55 members online
 0 viewing
 2 years ago
Find an equation of variation in which y varies jointly as x and z. y = 7 when x = 7 and z = 1
A. y=x/z
B. y=xz
 2 years ago
Find an equation of variation in which y varies jointly as x and z. y = 7 when x = 7 and z = 1 A. y=x/z B. y=xz

This Question is Closed

kenneyfamily
 2 years ago
Best ResponseYou've already chosen the best response.0@Skaematik what about this?

Skaematik
 2 years ago
Best ResponseYou've already chosen the best response.0When we say z is jointly proportional to a set of variables, it means that z is directly proportional to each variable taken one at a time It means they are DIRECTLY PROPORTIONAL. So the answer is

kenneyfamily
 2 years ago
Best ResponseYou've already chosen the best response.0thanks! can you help me with one more please? @Skaematik
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.