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hoa [83]
4 years ago
9

Which of the following is equivalent to a real number?

Mathematics
1 answer:
Aleksandr-060686 [28]4 years ago
4 0

Answer:

C) -144^¹/₃

Step-by-step explanation:

Having a number to the power of a fraction is the equivalent of rooting by its reciprocal. So, the sixth root, fourth root, cube root, and square root. Only odd roots can have negative answers (∛x, x can be negative; √y, y can not be negative unless we talk about imaginary numbers).

Since we are looking for a real number, C, showing a cube root of a negative number, must be the answer.

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Step-by-step explanation:

The cards are 5 dollars each. 1.99 for shipping is all the same. The only thing that changes is the amount that he sells. So the amount of Greeting cards sold is the dependent variable.

3 0
3 years ago
john is knitting a blanket. he records the length he knits each day. how many more inches does john need to knit so the blanket
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Answer:

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Answer:

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7 0
3 years ago
Read 2 more answers
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anzhelika [568]
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5 0
3 years ago
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