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Fofino [41]
3 years ago
6

The equation a=640s gives the relationship between s square miles and acres. Pam owns 7.5 square miles of farmland. How many acr

es does she own
Mathematics
2 answers:
elena-14-01-66 [18.8K]3 years ago
8 0

Answer:

4800 acres.

Step-by-step explanation:

We have been given an equation a=640s, which gives the relationship between s square miles and acres.

To find the number of acres Pam owns we will substitute s=7.5 in our given equation.

a=640\times 7.5

a=4800

Therefore, Pam owns 4800 acres.

zhenek [66]3 years ago
7 0
640 acres / 1 mi^2 

<span>7.5 mi^2 (640 acres / 1 mi^2) </span>

<span>= 4,800 acres </span>
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3 years ago
Which terms and 45p^4q have a GCF of 9p^3?
vredina [299]

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The answer is 18p^3r and 63p^3

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2 years ago
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<h2>Hello!</h2>

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The second option,

(\sqrt[m]{x^{a} } )^{b}=\sqrt[m]{x^{ab} }

<h2>Why?</h2>

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\sqrt[m]{x}\sqrt[m]{y}=\sqrt[m]{xy}

<h2>Second option,</h2>

(\sqrt[m]{x^{a} } )^{b}=\sqrt[m]{x^{ab} }

The statement is true, we can prove it by using the following properties of exponents:

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(\sqrt[m]{x^{a} } )^{b}

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\frac{\sqrt[m]{x} }{\sqrt[m]{y}}=\sqrt[m]{\frac{x}{y} }

Hence, the answer is, the statement that is true is the second statement:

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Have a nice day!

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2 years ago
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