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3 years ago

9

The length of L of a rectangle is 7 ft shorter than 3 times its width W. find the perimeter of the rectangle in terms of its wid

th alone

1 answer:

Taya2010 [7]3 years ago

3 0

First multiply 7 and 3 = 21 than multiply 7 and 21. Your answer would be 147

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Step-by-step explanation:

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Ronch [10]

The formulas for conditional probability are:
$P(A\cap B')=P(A)\cdot P(B'|A)$
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3 years ago

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Lena [83]

Answer:

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Step-by-step explanation:

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With replacement ;

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Hence,

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3 years ago

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Delvig [45]

Answer:

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Step-by-step explanation:

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