2 years ago

15. A private swimming club

Mathematics

1 answer:

Juliette [100K]2 years ago

5 0

Answer:$11.00

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

Rewrite using a single positive exponent

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Step-by-step explanation:

We need to find the value of $\dfrac{9^5}{9^2}$ .

We know that,

$\dfrac{x^a}{x^b}=x^{a-b}$

Here, a = 5 and b = 2.

So,

$\dfrac{9^5}{9^2}=9^{5-2}\\\\=9^3$

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3 years ago

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Two at the top (side by side)
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3 years ago

I’m one day, 18 people each withdrew 1000$ from an atm machine. What was the overall change in the amount of money in the atm ma

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Let M = amount of money in ATM at the beginning

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The change is a decrease of $1,800

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3 years ago

David's bedroom door is 8 feet tall and 4 feet wide. A new door would cost $8.00 per square foot. How much would a new bedroom d

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Answer:

$ 256

Step-by-step explanation:

square footage of door = 8 x 4 = 32 ft^2

32 ft^2 * 8 dollar /ft^2 = $ 256

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2 years ago