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3 years ago

180 is 40% of what number

Mathematics

2 answers:

PtichkaEL [24]3 years ago

8 0

40% of 450 =180

The answer would be 450

natulia [17]3 years ago

6 0

This is easy. Next time you need help on short ones, use a calculator

180 is 40% of 450.

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Question Progress<br> Decrease £250 by 15%

balandron [24]

Answer:

215 i guess

Step-by-step explanation:

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3 years ago

How do I write 3478 as word form if 3 is in the hundreds place?

svetoff [14.1K]

Three thousand three hundred and seventy eight

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3 years ago

Mikaela placed a frame around a print that measures 10 inches by 10 inches. The area of just the frame itself is 69 square inche

olchik [2.2K]

Answer:

1.5 in

Step-by-step explanation:

Let x be the width of the frame.

Side of print=10 in

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We have to find the width of the frame.

Side of frame=10+x+x=10+2x

Area of square= $(side)^2$

By using the formula

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Area of frame with print= $(10+2x)^2$

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$(10+2x)^2=69+100=169$

$(10+2x)=\sqrt{169}=\pm 13$

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Because Side is always positive.

$2x=13-10=3$

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Hence, width of frame=1.5 in

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3 years ago

2/3 - 5/6 - 7/9 = simplifying

ch4aika [34]

Answer:

-17/18

Step-by-step explanation:

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and subtract.

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3 years ago

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Answer:

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3 years ago

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