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Talja [164]
3 years ago
12

Calculeaza,grupand convenabil factori

Mathematics
1 answer:
elixir [45]3 years ago
3 0

Step-by-step explanation:

1. 0

2. 42

3. 80

4. 48

5. 250

6.64

7. 90

8. 180

9. 42

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The answer is 163/180 quarts per second. Multiply 815 by 4 to get 3,260 quarts per hour. Then multiply 60 by 60 to get 3,260 quarts per 3,600 seconds. Divide 3,260 by 3,600 to get 163/180 quarts per second. 
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Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-response question.
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Let

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1 year ago
A tree diagram is helpful when finding the number of
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5 0
3 years ago
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A triangle has sides with lengths of 7 feet, 15 feet, and 17 feet. is it a right triangle?
aksik [14]
To test if this is a right triangle, let's test these side lengths with the Pythagorean Theorem.

a^2 + b^2 = c^2

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b = 15
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Thus, this triangle is not a right triangle since it does not satisfy the Pythagorean Theorem.

Have an awesome day! :)
8 0
3 years ago
250 kids go to the local pool on a hot summers day. Each kid dives off the diving board 9 times. How many dives are there altoge
Paraphin [41]
<h3>Answer: </h3>

2250 dives

<h3>Explanation</h3>

If each kid dives off the diving board 9 times, for 250 kids, you need to resolve a simple operation:

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3 years ago
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