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sladkih [1.3K]
3 years ago
9

Marianne has 5/8 pound of peas. She cooks 2/3 of those peas for 5 people. if each person is served an equal amount, how much pea

s did each person get?
Mathematics
2 answers:
sweet [91]3 years ago
5 0


(5/8) x (2/3) = 5/12

(5/12) / 5 people= 1/12 pound each.

Ilia_Sergeevich [38]3 years ago
5 0

we know that

Marianne has \frac{5}{8} pound of peas

If she cooks \frac{2}{3} pound of peas of the total

then

Marianne cooks \frac{5}{8} *\frac{2}{3} =\frac{10}{24} =\frac{5}{12} \ pounds

to calculate the quantity of peas served to each person

Divide \frac{5}{12} \ pounds by 5

\frac{\frac{5}{12}}{5}  =\frac{5}{12*5} =\frac{1}{12} \ pounds

therefore

the answer is

\frac{1}{12} \ pounds

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Full Question:

The data show systolic and diastolic blood pressure of certain people. Find the regression equation, letting the first variable be the independent (x) variable. Find the best predicted diastolic pressure for a person with a systolic reading of 113. use a significance level of 0.05.

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P2(6,2)    (x2,y2)

P3(5,4)   (x3,y3)

P4(2,5)   (x4,y4)

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P2(6,2)    (x2,y2)

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P4(2,5)   (x4,y4)

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area =12.20329048  units^{2}

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