1 year ago

What is the percent change from 400 to 500?

Mathematics

1 answer:

faust18 [17]1 year ago

8 0

Answer:

25%

Step-by-step explanation:

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Pls help for the brainliest answer

xxMikexx [17]

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10.995

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3 years ago

Help please it's due today. Also please leave an explanation too ty!

Ivan

Answer:

B. 6π $\sqrt{2}$

Step-by-step explanation:

If you look at the help image I attached, what we are given is in RED and what we solve is in BLUE.

First, draw a diagonal in the square. Its length is the diameter, but we don't know the exact value. Since two right triangles have been created, we use Pythagorean Therom to solve for the hypotenuse/diameter:

$a^2+b^2=c^2\\6^2+6^2=c^2$

$\sqrt{36+36} =c$

$6\sqrt{2}=c$

If diameter = $6\sqrt{2}$ , then radius is $\frac{6\sqrt{2}}{2}$ or $3\sqrt{2}$

Circumference = 2πr

2π ( $3\sqrt{2}$ )

6π $\sqrt{2}$

I hope this helps!

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2 years ago

Audrey needs to cut 1 meter of yellow ribbon and 28 centimeters of blue ribbon. In total, how many centimeters of ribbon does sh

ahrayia [7]

128 is your answer!!:)
1 meter=100 cm
So 100+28=128! That's your answer!!:)

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3 years ago

Draw a quicksilver and tell me witch one is your fav

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Answer: I can’t draw lol

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3 years ago

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you need a clearer picture.

Step-by-step explanation:

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