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3 years ago

1. If your local library allows you to check out up to 10 books every month, what is the

Mathematics

1 answer:

ANEK [815]3 years ago

5 0

Answer:

290 books

Step-by-step explanation:

10 × 12= 120

120×2= 240

10×5=50

50+240= 290 books in 2 years and 5 months. hope this helps!

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aliya0001 [1]

Answer:

Step-by-step explanation:

B is correct...

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3 years ago

Use the rules of exponents to evaluate or simplify. Write without negative exponents. 1/4^-1/2 = ___ a0

Nastasia [14]

For this case we have, by definition:

$a^{-b} =\frac{1}{a ^ b}$

So, we have:

$\frac{1}{4}^{-\frac{1}{2}}=\frac{1}{(\frac{1}{4})^{\frac{1}{2}}}$

On the other hand we have that by definition:

$a^{\frac{1}{2}}=\sqrt{a}$

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So, we have:

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Answer:

$\frac{1}{4}^{-\frac{1}{2}}= 2$

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3 years ago

Theresa is comparing the graphs of y=2x and y=5x. Which statement is true?

abruzzese [7]

Answer:

Both graphs have a “y-intercept” at (0,0), so i believe the answer would be they don’t have y intercepts

Step-by-step explanation:

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3 years ago

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Mamont248 [21]

Answer:

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3 years ago

Find the value of the missing leg in the figure below. Leave the answer in simplest radical form.

aev [14]

The answer is A (6 √2) Because your formula ends up being 7^2 + x^2 = 11^2

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Becomes
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3 years ago