A community for students.
Here's the question you clicked on:
 0 viewing
96mertcank96
 2 years ago
If y varies directly as x and y and y= 48 when x = 16 write the variation equation for this situation?
96mertcank96
 2 years ago
If y varies directly as x and y and y= 48 when x = 16 write the variation equation for this situation?

This Question is Closed

binarymimic
 2 years ago
Best ResponseYou've already chosen the best response.1y varies directly as x and y ?

binarymimic
 2 years ago
Best ResponseYou've already chosen the best response.1not sure what that means? i know y can vary directly with x, but what does it mean "y varies directly with x and y" ? that would mean y = kxy

96mertcank96
 2 years ago
Best ResponseYou've already chosen the best response.0oh no do the normal equation

binarymimic
 2 years ago
Best ResponseYou've already chosen the best response.1oh ok if y varies directly with x then \[y = kx\] let x = 16 let y = 48 solve for k

binarymimic
 2 years ago
Best ResponseYou've already chosen the best response.1right, that is how you will solve for k. what answer do you get for k ?

96mertcank96
 2 years ago
Best ResponseYou've already chosen the best response.03 but in the question it doesnt ask for k and i did write 48=k16 and got it wrong

binarymimic
 2 years ago
Best ResponseYou've already chosen the best response.1well we didn't answer the question yet. we can't answer the question without knowing what k is since we solve for k = 3 then we know y = kx y = 3x

96mertcank96
 2 years ago
Best ResponseYou've already chosen the best response.0now i see the problem... thank you!
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.