2 years ago

Rewrite the expression 18 with an exponent.

Mathematics

1 answer:

fredd [130]2 years ago

4 0

18^4 this is another way to show an exponent

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What is the value of a?

Luda [366]

Answer:

a = 62

Step-by-step explanation:

The sum of the angles of a triangle is 180 degrees

a + 47+71 = 180

Combine like terms

a +118 = 180

Subtract 118 from each side

a+118-118=180-118

a =62

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3 years ago

a road crew must repaved a road that is 2/3 miles long. they can repave 1/12 miles each hour. how long will it take the crew to

anastassius [24]

A long time honestly.

roughly around 4 hours i would think

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3 years ago

Solve the following equation for n 18n^2-50=0

Firdavs [7]

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$Used:\\\sqrt{\dfrac{a}{b}}=\dfrac{\sqrt{a}}{\sqrt{b}}$

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3 years ago

What is the square root of 29 rounded to the nearest 10?

nydimaria [60]

5.40. It would be 5.38 but you round up to 5.40

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3 years ago

Answer the question and ill mark you brainliest!

Kitty [74]

The answer would be yes

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2 years ago