3 years ago

Evaluate. 9^2 • ( 1/3) ^2 - 9 A) 1/9 B) 0 C) 1 D) 9 if right brainest

Mathematics

1 answer:

anzhelika [568]3 years ago

6 0

Answer:

Step-by-step explanation:

9^2 * (1/3)^2 -9

PEMDAS says powers first

81 * 1/9 -9

Then multiply

9 -9

Then subtract

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Step-by-step explanation:

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3 years ago

An animal shelter spends $2.00 per day to care for each cat and $6.50 per day to care for each dog. Amelia noticed that the shel

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3 years ago

The library at school is organized By fiction and nonfiction books. There are 3 non-fiction books for every 7 fiction books how

OLEGan [10]

You can set up a proportion for this problem. Let the total number of books = x

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3/(7 + 3) books = 3/10

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