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Alexxandr [17]
3 years ago
10

PLEASE ANSWER ASAP!! Explain two different ways to solve 72^2/4

Mathematics
1 answer:
777dan777 [17]3 years ago
6 0

Answer:

Step-by-step explanation:

72^{\frac{2}{4}}=72^{\frac{1}{2}}= \sqrt{2*2*2*3*3}\\\\\\=2*3*\sqrt{2}\\\\=6\sqrt{2}

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Please help I'm so confused
alex41 [277]

Answer:

Step-by-step explanation:

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3V = pi r^2 h                   Divide by pi * h

\frac{3*V}{\pi * h}    = r^2                       Take the square root

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4 0
3 years ago
Solve this please. find the sum
Harrizon [31]

Answer:

1

Step-by-step explanation:

a + b - c

Let's solve for the first triangle.

1 + 3 - 4

4 - 4 = 0

Now for the second triangle.

2 + 5 - 6

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Add 0 and 1.

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7 0
4 years ago
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What is the best estimate for 21% of 387 <br> A.80<br> B.0.8<br> C.800<br> D.8
lutik1710 [3]
It’s 81.27 ... uhhh i’m confused LOL
7 0
3 years ago
Please help! thanks :)
Molodets [167]

Answer:

118%

Step-by-step explanation:

Cora's kitten weighed in the last visit to the veterinarian's office= 550 grams

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Percent increase in weight= 650/550 * 100

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7 0
3 years ago
I really need help... PLEASEEEE!!
mihalych1998 [28]

Answer:

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Step-by-step explanation:

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3 years ago
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