3 years ago

Simplify the following expression.

Mathematics

1 answer:

Allushta [10]3 years ago

5 0

Answer:

I got C.)5

Step-by-step explanation:

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Tamiku [17]

The correct answer is C
to get 5 to 100, multiply by 20, so multiply 3 by 20 as well.

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3 years ago

The sum of four consecutive odd numbers is 40 what is the greatest of the four numbers

TEA [102]

Answer:

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3 years ago

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One hundred times the quantity five plus three

Maru [420]

Five-5

three-3

"the quantity five plus three" (5 + 3)

"one hundred times the quantity ..." means 100 (5 + 3)

now just solve 100(5+3)

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3 years ago

How many feet long is the shadow of a 15-foot flagpole if a 5-foot woman standing at the base of the flagpole has a shadow that

Vikentia [17]

The height of flagpole is 12.5 feet.

Step-by-step explanation:

Given,

Height of woman = 5 foot

Shadow of woman = 6 feet

Ratio of height to shadow = 5:6

Shadow of flagpole = 15 foot

Height of flagpole = x

Ratio of height to shadow = x:15

Using proportion;

Ratio of height to shadow :: Ratio of height to shadow

$5:6::x:15\\$

Product of mean = Product of extreme

$6*x=15*5\\6x=75$

Dividing both sides by 6

$\frac{6x}{6}=\frac{75}{6}\\x=12.5$

The height of flagpole is 12.5 feet.

Keywords: ratio, proportion

Learn more about proportion at:

#LearnwithBrainly

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