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love history [14]

3 years ago

7

Han wants to buy a pair of $150 headphones. He has a 10% off coupon. Han thinks he will save $10 using this coupon. Is he correc

t?

1 answer:

katen-ka-za [31]3 years ago

8 0

Answer:

no 10% of 150 is $15

Step-by-step explanation:

100% of 150 is 150

10% is 15

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How do you get the number 5 with these numbers 2,3,6,8

NemiM [27]

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Step-by-step explanation:

1.read the question it asks how to get 5 from 2,3,6,8

2.think.If you think about it 2 plus 3 equals 5

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mojhsa [17]

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3 years ago

Three friends equally share 1/2 of a pizza how much of the pizza does each friend get

erastova [34]

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3 years ago

A rectangle has a length that is three feet more than twice it's width. The perimeter of the rectangle is 78 feet. State the val

ivann1987 [24]

Let the width of the rectangle be 'w'

According to the question length of the rectangle (l) is three feet more than twice it's width;

$\longrightarrow$ l = (2w + 3) ft

Perimeter of rectangle = 78 ft

Formula of perimeter of rectangle = 2(Length + Width)

So,

$\rm \implies 2(Length + Width) = 78 \\ \\ \rm \implies 2(2w + 3 + w) = 78 \\ \\ \rm \implies 2(3w + 3) = 78 \\ \\ \rm \implies 2 \times 3(w + 1) = 78 \\ \\ \rm \implies 6(w + 1) = 78 \\ \\ \rm \implies w + 1 = \dfrac{78}{6} \\ \\ \rm \implies w + 1 = 13 \\ \\ \rm \implies w = 13 - 1 \\ \\ \rm \implies w = 12 \: ft$

$\therefore$ Width of the rectangle (w) = 12 ft

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3 years ago