3 years ago

Select the option for ? That continue the pattern?

Mathematics

1 answer:

lawyer [7]3 years ago

4 0

1. 10
2. 800
3. 81
Please give me a thanks

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Lake Mead contains approximately 28,945,000 acre feet of water and there are about 326,099 gallons in 1 acre-foot. The approxima

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Answer:

Step-by-step explanation:

Let x be the number of gallons of water in lake Mead.

Given that there is 326099 gallons in 1 acre-foot, we calculate Mead's gallons as:

$1 acrefoot=326099g\\28945000acrefoot=x\\\\x=\frac{28945000acrefoot\times326099g}{1acrefoot}\\\\x=9.4\times 10^{12} \ gallons$

We now equate x to $9.4\times10^a$ ;

$9.4\times 10^a=9.4\times 10^{12}\\\\a=12$

Hence, a=12

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bezimeni [28]

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Step-by-step explanation:

sinx = $\frac{opposite}{hypotenuse}$

The hypotenuse = 25 since 7, 24, 25 ← Pythagorean triple

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ki77a [65]

AE = 6

This is because ABE is a right triangle with the right angle being angle BAE. We know that AB = 8 and EB = 10, so we can use the Pythagorean Thoerem to find AE.

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Step-by-step explanation:

it has more than 2 factors.

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