Mathematics, 03.05.2021 22:00, deedivinya
In Lee's grade, 3/5 of the students have a sister. Of the students who have a sister, 1/2 also
have a brother. What fraction of the students in Lee's grade have both a sister and a
brother?
Write your answer as a fraction or as a whole or mixed number.
of the students
Answers: 2
Mathematics, 21.06.2019 21:50, kaylaamberd
Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.
Answers: 2
Mathematics, 22.06.2019 01:30, isabellecannuli
Which equation represents a line that passes through the point (9, -4) and has a slope of 3/5?
Answers: 1
In Lee's grade, 3/5 of the students have a sister. Of the students who have a sister, 1/2 also
hav...
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