Mathematics, 10.12.2020 01:00 jay555538
Whats the mean of the following numbers : 74, 75, 80, 76, 75, 81, 78
Answers: 3
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Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.
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Explain why the factor 1.5 is broke. into two numbers in the model.
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Mathematics, 21.06.2019 21:30
Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?
Answers: 2
Whats the mean of the following numbers : 74, 75, 80, 76, 75, 81, 78...
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