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Sliva [168]
3 years ago
10

Need help please now

Mathematics
1 answer:
ZanzabumX [31]3 years ago
3 0
It’s A letter A hope this helped
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the number of grams a woman should eat in a day to maintain her weight is proportional to her weight. a woman weighing 102 pound
vitfil [10]
Given:
grams of fat : 34 grams TO weight of woman : 102 pounds
grams of fat : ? TO weight of woman : 180 pounds

This is a proportion problem: 34 grams to 102 pounds.

We first have to convert a unit of measure to another to maintain uniformity of measure. let us convert pounds to grams:

102 pounds * 453.592 grams / pound = 46,266.384 grams
180 pounds * 453.592 grams / pound = 81,646.560 grams

34 grams to 46,266.384 grams = x grams to 81,646.560 grams

proportion: a:b = c:d where ad = bc

34 grams * 81,646.560 grams = x * 46,266.384 grams
2,775,983.04 grams² = x * 46,266.384 grams
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A woman weighing 180 pounds should eat 60 grams of fat to maintain her weight.
7 0
3 years ago
How do you do this Problem using factoring (fx)=4x^2-25?
Yanka [14]

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Step-by-step explanation:

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Hello i need help please
Usimov [2.4K]
Option B is correct
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