4 Answered Questions for the topic Joint Variation

Joint Variation

03/07/18

Which area formula or formulas show(s) a joint variation? I A=s2 II A=πr2 III A=l⋅w
i need help with this question so i can pass this test
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Joint Variation Help Asap Please

11/05/17

Joint Variation in Real life situations
Just need 4 examples and their equation of joint variation in real life situations.
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Joint Variation

09/17/16

if x varies directly as the sum of reciprocals of y and z, and x=7 when y=2 and z=5. find the value of y when x=20 and z=2.
if x varies directly as the sum of reciprocals of y and z, and x=7 when y=2 and z=5. find the value of y when x=20 and z=2.
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Expert Answers •1
Joint Variation

11/16/14

I'm really bad with story problems and I can't seem to figure this out....
Story problems are the worst because I can't infer what the question is really asking me, please help! :/ I think I have to figure out how to do a problem along with joint variation but there's so... more
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