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valina [46]
3 years ago
14

How do I do the square root of 8 squared?​

Mathematics
1 answer:
Yanka [14]3 years ago
8 0
First, find out what 8^2 is.
(Answer = 64)

Then, find the square root of 64.
(Answer = 8)
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azamat

Answer:

20

Step-by-step explanation:

165 divided by 8.25 is 20.

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Caleb is making lemonade and cookies for the school bake sale. He has 10 cups of
Goryan [66]

Answer:

He can make only one batch of cookies.

Step-by-step explanation:

Just by mental math you can say he can make maximum one batch of cookies.

Total sugar = 10 cups

sugar used for lemonade = 2 cups

leftover sugar = 8 cups

For 1 batch of cookie sugar needed = 11/2

which means 5 and 1/2 cups

And he's just left with 8 cups of sugar after lemonade

8 - 5 1/2 = 2 1/2 which is not enough for 2nd batch

That means the maximum number of cookies batches is 1.

Another way to solve it by inequality:

2+Il/2 X <u><</u> 10

11/2 X <u><</u> 8

11X <u><</u> 16

X <u><</u> 1 6/11

So he can make only one batch of cookies.

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Answer:

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Step-by-step explanation:

3x = 8x -16 <--- I combine like terms.

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-16/-5 = x

x = 3.2

BTW Negative times a Negative equals a positive.

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