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2 years ago

X= [ ? ]° 104° 1170 1249 100°

Mathematics

2 answers:

NikAS [45]2 years ago

8 0

Answer:

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Studentka2010 [4]2 years ago

5 0

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

Sum of angles of a pentagon is ~ 540°

Therefore,

$\sf104 + 117 + 100 + 124 + x = 540$

$\sf445 + x = 540$

$\sf x = 540 - 445$

$\sf x = 95 \degree$

Value of x = 95°

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<h2>QUESTION</h2>

What is 33% of 400?

<h2>ANSWER AND EXPLANATION</h2>

To find the percent of a number, you have to change the percent into a decimal or a fraction and multiply by the number.

<h3>DECIMAL</h3>

To change a percent into a decimal, remove the percent sign and move the decimal point 2 places to the left.

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Now that you have your decimal, multiply by 400:

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ANSWER = 132

<h3>FRACTION</h3>

To change a percent into a fraction, make the percent number as the numerator(top number) and 100 as the denominator(bottom number) since fractions are out of 100.

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<em>If you have any questions, feel free to ask in the comments! :)</em>

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