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Artemon [7]
3 years ago
12

In a class of 21 students, there are 3 boys for every 4 girls. How many girls in all are in the

Mathematics
2 answers:
Eduardwww [97]3 years ago
7 0

Answer:

12

Step-by-step explanation:

JulsSmile [24]3 years ago
4 0

Answer:12 girls

Step-by-step explanation:

3 boys=4 girls

3 boys=4 girls

3 boys= 4 girls

9 boys=12 girls

So, 9+12=21 total.

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Ludmilka [50]

Answer:

1c, 5c, 25c and 1 dollar

Step-by-step explanation:

With 4 coins of 1c : 4 cents

4 coins of 5c: 20 cents

4 coins of 25c: 1 dollar

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So, 4c + 20c + 1 dollar + 4 dollars = 5.24 dollars

3 0
3 years ago
Mark as brainliest
almond37 [142]

Answer:

C) Casey is incorrect because more than one student can have the same GPA.

Step-by-step explanation:

This is not necessarily true. There are multiple people that will have the exact same Grade Point Average. It is a big school, and some people do as good as others.

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MrRa [10]
Is that it is think it is 118
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An online music store offers 5 downloads for $6.25.Another online music store offers 12 downloads for $17.40.Which store offers
Anon25 [30]
Well, what you have to do is find the unit rate for each one of those prices and how you do that is by dividing each price by the downloads

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5 × ( 1 / 3 + 2 / 5 ) = <br><br> write your answer as a mixed number
zheka24 [161]

Answer: the answer is 2 and 1/15

Step-by-step explanation:

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