A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
anonymous
 2 years ago
y varies directly as to x. when
x = 1.5 y = 9. Find y when x = 6
anonymous
 2 years ago
y varies directly as to x. when x = 1.5 y = 9. Find y when x = 6

This Question is Open

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0http://openstudy.com/study#/updates/51eae087e4b0d999840f0ed6

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0direct variaion y = \(\bf k\)x what's "k"? well, when x = 3/2, y = 9, thus 9 = \(\bf k\)(3/2) solve for "k" to see what "k" is

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0hmmm, let's see 9 = k(3/2) what would that give you cross multiplying?

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0\(\bf 9 =k \times \cfrac{3}{2} \implies 9 = \cfrac{3k}{2}\) try cross multiplying :)
Ask your own question
Sign UpFind 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.