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AnnZ [28]
3 years ago
5

A biscuit recipe calls for 3 2/3 cups of flour for 1 batch. How many cups are needed for 3 1/4 batches?

Mathematics
2 answers:
Tems11 [23]3 years ago
6 0
Multiply 3.6666 by 3.25 to get 11.9167 cups. 
stiks02 [169]3 years ago
5 0
This problem can be solved easily using a proportion:
3\frac{2}{3}  - 1
x - 3\frac{1}{4}

So, x= \frac{3\frac{2}{3} * 3\frac{1}{4}}{1}=3\frac{2}{3} * 3\frac{1}{4}=\frac{11}{3} * \frac{13}{4}=\frac{11*13}{3*4}=\frac{143}{12}=11\frac{11}{12}

The answer:  11\frac{11}{12} cups are needed.
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Answer:

Step-by-step explanation:

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