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agasfer [191]
3 years ago
8

I need help. Someone please figure it out

Mathematics
1 answer:
harkovskaia [24]3 years ago
7 0

Answer:

\frac{1}{2^{n} }

Step-by-step explanation:

The rules of exponents state that

a^{-m} = \frac{1}{a^{m} } and a^{0} = 1

Thus

2^{-5} = \frac{1}{2^{5} } = \frac{1}{32}

2^{-4} = \frac{1}{2^{4} } = \frac{1}{16}

2^{-3} = \frac{1}{2^{3} } = \frac{1}{8}

and so on , to

2^{0} = 1

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Answer:

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3 years ago
Lou's Shoes is having its annual Flag Day Sale and is offering a 25% discount on all regularly priced shoes. Kayla spends $13.50
shepuryov [24]

Answer:

13.50=0.75(x+10)

Step-by-step explanation:

From the options given, it seems the price of either of Sandals or sneakers is given as 10 and the other is x

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6 0
3 years ago
Read 2 more answers
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