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Dahasolnce [82]
3 years ago
15

Sasha baked 21 cookies with 3 scoops of flour. How many scoops of flour does Sasha need in order to bake 28 cookies? Solve using

unit rates.
Mathematics
1 answer:
aniked [119]3 years ago
5 0
4 because 21 is 3x7 and 28 is 4x7
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Answer:

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Step-by-step explanation:

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Since both cross sections have same area, hence:

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