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Sliva [168]
3 years ago
12

$12 per 45 minutes is how much an hour? (I will give good rating to anyone who answers)

Mathematics
1 answer:
uysha [10]3 years ago
3 0

Answer:

$16

Step-by-step explanation:

1. Simplify 12/45 which is now 4/15. Now we know $4 is made every 15 minutes.

2. Divide into 60(minutes) by the the 15. So 60÷15=4. Now we the number of times 15 can be divided into 60.

3. Multiply the ratio 4/15 by 4/4 to see how much is made in an hour. 4x4/15×4=16/60.

$16 is made in 60 minutes (1 hour).

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Dean is building a tower with blocks as shown in the diagram. The tower shown has three stories
vagabundo [1.1K]

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3 years ago
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jek_recluse [69]

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Step-by-step explanation:

8 0
2 years ago
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leva [86]

Answer:

D: 5 : 8 and 20 : 32

Step-by-step explanation:

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Easy right!?

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4 0
3 years ago
Read 2 more answers
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lilavasa [31]

Answer:

The answer is 95.03

Step-by-step explanation

The formula that I used

A=πr^2

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Hope that helps :)

4 0
3 years ago
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