If y varies directly as x, and y = 25 when x = 5, find y when x = 25. A. 625 B. 125 C. 15 D. 50

Question

If y varies directly as x, and y = 25 when x = 5, find y when x = 25.
A. 625
B. 125
C. 15
D. 50

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Emery 2 weeks 2021-09-10T20:57:44+00:00 2 Answers 0

Answers ( )

    0
    2021-09-10T20:58:45+00:00

    Answer:

    Option B, 125

    Step-by-step explanation:

    Step 1:  Since they vary directly, that means you need to multiply both by 5 to see what y is.

    x = 5*5 = 25

    y = 25*5 = 125

    Answer:  Option B, 125

    0
    2021-09-10T20:59:39+00:00

    Answer:

    B is the answer

    1. x = 5, y = 25

    (if x is multiplied by 5, you will get y)

    2. x = 25, y = ?

    25 x 5 = 125

    y will be 125

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45:7+7-4:2-5:5*4+35:2 =? ( )