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antoniya [11.8K]
3 years ago
14

30 minus 5 times 4 plus 2 is what? im so bad at homework. first person gets ten points.

Mathematics
2 answers:
Yuri [45]3 years ago
6 0
30-5*4+2
30-20+2
10+2
12 is the answer
scoundrel [369]3 years ago
4 0
Okay!   So 30-5 = 25 and we have to multiply it by 4 so 25 times 4 is 100 and so 100+2= 102 so that would be the answer
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If Ruby plans on making 4 batches of pancakes, how many combined cups of powdered milk and whole wheat flour does she need?
Trava [24]

Ruby needs a cup of powdered milk and six cups of whole wheat to prepare four batches of pancakes.

Given the <em>quantities</em> of powdered milk and whole wheat to prepare a batch of pancakes, we can determined the <em>total</em> amount of each ingredient by simple rule of three:

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x = 4\,batches\times  \frac{1}{4}\,\frac{cups}{batch}

x = 1\,cup

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y = 6\,cups

Ruby needs a cup of powdered milk and six cups of whole wheat to prepare four batches of pancakes.

To learn more on simple rule of three (cross multiplication), we kindly invite to check this verified question: brainly.com/question/8647106

7 0
3 years ago
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3 years ago
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