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NeTakaya
3 years ago
7

Lacy has completed 65% of the 20 questions on the test. how many questions has she completed?

Mathematics
2 answers:
inysia [295]3 years ago
7 0
She has completed 13 answers out of 20 that would equal 65%
Goryan [66]3 years ago
5 0
She has completed 13 answers.
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Afina-wow [57]
C^2+(2/3)
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6 0
3 years ago
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Someone pls help! <br> write the expression in radical form. 2 4/5
kipiarov [429]

Answer:

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Step-by-step explanation:

Maybe you want 2^(4/5) in radical form.

The denominator of the fractional power is the index of the root. Either the inside or the outside can be raised to the power of the numerator.

  2^{\frac{4}{5}}=\boxed{\sqrt[5]{2^4}=(\sqrt[5]{2})^4}

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In many cases, it is preferred to keep the power inside the radical symbol.

7 0
3 years ago
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gtnhenbr [62]

Answer:

(x+y)(x-y)

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7 0
2 years ago
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KatRina [158]
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3 years ago
Solve the following problem. It may be helpful to use draw a chart on scrap paper to organize the information and write the equa
Ne4ueva [31]

Answer:

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Step-by-step explanation

5 0
3 years ago
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