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sashaice [31]
3 years ago
10

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

s should eat only 34 grams of fat in a day to maintain her weight, at this rate how many grams of fat should a woman that weighs 180 pounds eat in a day to maintain her weight
Mathematics
1 answer:
vitfil [10]3 years ago
7 0
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
2,775,983.04 grams² ÷ 46,266.384 grams = x
60 grams = x 

A woman weighing 180 pounds should eat 60 grams of fat to maintain her weight.
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1.282, -0.5244,...

Step-by-step explanation:

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a) z-score separates the highest 10% from the rest of the scores

= 90th percentile = 1.282

b) z-score separates the lowest 30% from the rest of the scores

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c) z-score separates the lowest 40% from the rest of the scores

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d) z-score separates the lowest 20% from the rest of the score

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3 years ago
A baseball team won 20 games and lost 10 games. What percent of the games did the team win?
wel

Answer:

66%

Step-by-step explanation:

- First, add 20 + 10 = 30. This will give you the total amount of games.

- Now, make this into a fraction for won games. This should be 20/30.

- Next, take 20/30 and simplify it. You should get 2/3 as a fraction.

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4 0
3 years ago
Read 2 more answers
Can someone help me with this. Will Mark brainliest.
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Answer:

the distance between the two points is √130.

Step-by-step explanation:

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4 0
3 years ago
Which function pass through the points (1, 4), (2, 9), and (3, 16)?
swat32

ANSWER

y=  {(x+ 1)}^{2}

EXPLANATION

The given points are:

(1, 4), (2, 9), and (3, 16)

It is obvious that the function is not linear because there is no constant difference among the y-values.

We can however manipulate the y-values to quickly identify the function.

4 =  {2}^{2}  =  {(1 + 1)}^{2}

9=  {3}^{2}  =  {(2 + 1)}^{2}

16=  {4}^{2}  =  {(3 + 1)}^{2}

We can infer from the pattern that, the function is;

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