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3 years ago

Simplify the expression. 5/8(183+(-22))+(-45)

1 answer:

3 0

Using PEMDAS
(Parenthesis)(Exponents)(Multiplication/Division)(Addition/Subtration)
So:
$\frac{5}{8} * ((54-22)-45) = \frac{5}{8}*(32-45) = \frac{5}{8}(-13)$
$= \frac{-65}{8}$ $= -8.125$

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Answer:

Area of the sector = 29.48 square miles.

Step-by-step explanation:

Given:

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To find

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Note: Area of a sector = $\frac{(\theta)}{360}\times \pi\times r^2$

Plugging the values in the equation.

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2 years ago

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2 years ago

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2 years ago

Simplify the expression. 5/8*(18*3+(-22))+(-45)

Simplify the expression. 5/8(183+(-22))+(-45)