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Nana76 [90]
3 years ago
9

Write two equivalent ratios for 4:7

Mathematics
2 answers:
Verdich [7]3 years ago
5 0

the answers for the number 4 are

8,12

and the answers for 7 are

14,21

saul85 [17]3 years ago
5 0
8:14 and 12:21 because you just have to multiply each number in the ratio by the same number and if your not sure you have the right answers then just divide both numbers
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In May, there were 157 people living in Kristin's neighborhood. By August, the population had increased 21%. How many people wer
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3 years ago
The value of 3b2 – b when b = 5
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Answer:

70

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| 7 | 5

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3 years ago
The population of bacteria in a culture doubles every 14 hours. How long will it take for
Snezhnost [94]

Answer:  22 hours 11 minutes

<u>Step-by-step explanation:</u>

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22\ hours + \bigg[\dfrac{19}{100}=\dfrac{x}{60}\bigg]\\\\22\ hours + 11\ minutes

4 0
3 years ago
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