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dangina [55]
3 years ago
14

Consider the piecewise function.

Mathematics
2 answers:
IgorLugansk [536]3 years ago
7 0

Answer: A.

= 2

= 9

Step-by-step explanation:

edge2021

Naya [18.7K]3 years ago
6 0

Answer:

A

Step-by-step explanation:

EDGE

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What is 5( x - 3 ) = 5x - 15?
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\tt5( x - 3 ) = 5x - 15 \\  \tt5x - 15 = 5x - 15 \\ \tt5x - 5x =  - 15 + 15 \\ \tt\bcancel{5x} - \bcancel{5x} =  \bcancel{- 15} + \bcancel{15} \\ \boxed{\tt0 = 0}

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<u>Value of x (substitute 0 in the place of x).</u>

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Matt plans to put concrete on a rectangular portion of his driveway. The portion is 8 feet long and 4 inches high. The price of
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___

Since the given numbers are mixed numbers, we assume this is supposed to be a problem in fractions. Hence we have given the answer as a fraction. Its decimal value is about 0.14706. It is a repeating decimal with a 16-digit repeat.

You may have to do a little work to reduce the fraction 310/2108 to 5/34. You have to factor out a factor of 62. The numerator is 310=2·5·31, so that gives you a short list of factors to try with the denominator.

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