 18 Answered Questions for the topic Variations

Variations Algebra 2

05/23/19

Variations

02/16/19

#### Direct and Inverse Variations

U is directly proportional to v and inversely proportional to the square root of t. If u=7.5, v=0.12, t=3.58, find the value of u when v=0.75, and t=2.5
Variations Algebra 2

02/01/19

Variations

10/04/18

need help!
Variations

10/04/18

Variations

10/04/18

#### if x varies as directly as y, and x=42 when y=7, find x when y=9

Variations Math Algebra

05/01/18

#### Variations problem question

Suppose y varies inversely as the cube of x, if x is reduced to 1/2 of its original value, what happens to y?
Variations

04/04/18

#### Y varies directly as u and inversely as p^2

I need help
Variations

03/23/16

Solve the problem of combined variations using a constant of variation. If x varies directly as y and z and inversely as the square of r and x=12 when y=2, z=4 and r=2 find x when y=4, z=32 and r=8.
Variations

02/28/16

#### When Q= 14\5, x= 4 and y= 3. Find Q if x= 8 and y= 3

Suppose that Q varies directly with x and inversely with y.
Variations Math Math Help

04/05/15

#### Variations and Percentages! Help

The question is here in the link: http://postimg.org/image/6uq9f3opn/ The last step I could get was:Let K1 and K2 Be constant Z = 1.25(K1)(X ) + 0.64(K2)(Y2) ... Thanks for your help!
Variations

11/12/14

#### if x varies directly as y, and x=28 when y=4, find x when y=9

if x varies directly as y, and x=28 when y=4, find x when y=9
Variations Algebra 2 Math Help

11/12/13

#### Using Functions with Variation

I have a story problem that involves using variation and functions, and I don't even know where to begin or how to read this problem. Could you walk through setting it up and solving it please!... more
Variations

06/09/13

#### y varies inversely with the square of x

if y=45 when x=3, find y when x is 5  I need help solving this

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