4 years ago

Find the value of the unknown number in the proportion 17/80=p/100

1 answer:

rjkz [21]4 years ago

8 0

17/80 = p/100

p = 17/80 * 100

p = 0.2125 * 100

p = 21.25

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Alinara [238K]

Percent means per one-hundred....

48(p/100)=12

48p=1200

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So $12 off of a $48 item is 25% off.

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3 years ago

kramer

Answer:

B., D., E.

Step-by-step explanation:

$\sqrt{9} \cdot \sqrt{100} =$

$= \sqrt{9 \cdot 100}$ This is choice B.

$= \sqrt{900}$ This is choice E.

$= 30$ This is choice D.

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3 years ago

torisob [31]

Answer:

first one with -1...21

Step-by-step explanation:

only one that follows quadratic formula format

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3 years ago

cestrela7 [59]

-180 is the answer
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2 years ago

zhannawk [14.2K]

Answer:

Step-by-step explanation:

Well, they are not the same. For one thing, 48÷x = 6 is an equation.

48-x-x-x-x-x-x is an expression, not an equation.

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3 years ago