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3 years ago

13

Mr. Robredo is building a fence around a rectangular region with 36 feet of fencing. The area of the rectangular region is 65 sq

uare feet. What are the length and the width of the rectangular region?

1 answer:

Dima020 [189]3 years ago

4 0

The length and width are 5&13

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What is 1/10 of 30,000?

Zanzabum

To solve, multiply

1/10 x 30,000

Note that multiplying 30,000 with 1/10 is the same as dividing 10 from 30,000

30000/10 = 3000

3,000 is your answer

hope this helps

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3 years ago

If she makes $18. per hour, how much will she make in 30 minutes of working?

Mashcka [7]

Answer: $9

Step-by-step explanation:

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3 years ago

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Please help me ill give you 10 points

Kitty [74]

C=2pi8
c=16pi or c≈50.27

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3 years ago

use the fact that 10^3 = 2^10 to mentally find a vaule of n for which 2^n > 10^50 & 10^n > 2^300

Rudiy27

$2^n>10^{50}=10^{3\cdot16+2}=10^2(10^3)^{16}=10^2(2^{10})^{16}=5^22^{162}$
$2^{n-162}>25$

The least power of 2 that exceeds 25 is $2^5=32$ , so we have

$2^{n-162}=2^N>25\implies N=5\implies n-162=5\implies n=167$

- - -

$10^n>2^{300}=(2^{10})^{30}=(10^3)^{30}=10^{90}$

The least integer $n$ that satisfies this inequality would clearly be $n=91$ .

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3 years ago

Is 2 + 2 = 4 - 1 is 3 quick maths I need to know ASAP

Kitty [74]

Yes, 2 + 2 = 4 - 1 does equal 3

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3 years ago

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