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attashe74 [19]
3 years ago
9

Betty baked 3 cakes in 4 hours 12. Minutes how long did it take her to bake 1

Mathematics
1 answer:
Murljashka [212]3 years ago
7 0

Answer:

It took Betty 1 hour 24 minutes to bake 1 cake.

Step-by-step explanation:

1) Convert to minutes. 4 hours 12 minutes = 252 minutes

2) Divide by 3 (number of cakes). 252 minutes divided by 3 is equivalent to 1 hour 24 minutes or 84 minutes.

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3 years ago
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Answer:

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Step-by-step explanation:

In similar triangles, the ratio between similar sides are the same. So,

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