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andriy [413]
3 years ago
13

Jada lives in a city that has an area of 344.6 square miles. Her friend lives in a town that is one-tenth, or 0.1, that size. Wh

at is the area of her friend's town?
Mathematics
2 answers:
lesya692 [45]3 years ago
6 0
344.6 x 0.1 - as it one tenth the size

= 34.46 square miles
goldfiish [28.3K]3 years ago
3 0

Answer:

The area of her friend's town = 34.46\text{square miles}

Step-by-step explanation:

Given : Jada lives in a city that has an area of 344.6 square miles.

Her friend lives in a town that is one-tenth, or 0.1, that size.

To find : The area of her friend's town.

Solution : The area of Jada house = 344.6 square miles.

Her friends house is one-tenth or 0.1 of 344.6 square miles.

Actual area of her friend's house is = 0.1 of Area of Jada house

= 0.1\times 344.6

= 34.46\text{square miles}

Therefore, The area of her friend's town = 34.46\text{square miles}




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Answer:

1. Rewriting the expression 5.a.b.b.5.c.a.b.5.b using exponents we get: \mathbf{5^3a^2b^4c}

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Step-by-step explanation:

Question 1:

We need to rewrite the expression using exponents

5.a.b.b.5.c.a.b.5.b

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Rewrite using positive exponent:

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Applying thee above rule for getting the answers:

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7) a^{-3}b^0c^4=\frac{b^0c^4}{a^3}

We know that b^0=1 so, we get

a^{-3}b^0c^4=\frac{b^0c^4}{a^3}=\frac{c^4}{a^3}

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