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Nesterboy [21]
3 years ago
6

Use properties to rewrite the expression to be easier to solve explain (13+4.63)+7.4

Mathematics
1 answer:
Nuetrik [128]3 years ago
8 0

Answer

(13+4) + (4.63+7.4)

Step-by-step explanation:

Use the commutative property to put the decimals together. Use the associative property to group the decimals and numbers together as shown in the answer.

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Which function has an inverse function?
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Note that the function f(x)= \frac{x^4}{7}+ 27  is not a one-to-one function

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When x=-1  f(x)= \frac{(-1)^4}{7}+27\ ,\ \ y=\frac{190}{7}

Note that the function f(x)= \frac{1}{x^2}  is not a one-to-one function

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Then the answer is the option B.

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Answer:

The least number of hours that she would have to work is 11.

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