Mathematics, 14.12.2020 19:30 blueberrybaby1
x³+y³+z³=k,1 + 2 + 4 + 7 + 14+ 13+19 4x + 7y ≥ 15.Q 1: Find y, when, y + 15 = 30.: y = 30 – 15.Find x, when, 9x 21, x 1243 a x 90
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Mathematics, 21.06.2019 13:00
Aregression was run to determine if there is a relationship between hours of tv watched per day (x) and number of situps a person can do (y). the results of the regression were: y=ax+b a=-0.662 b=30.418 r2=0.703921 r=-0.839
Answers: 2
x³+y³+z³=k,1 + 2 + 4 + 7 + 14+ 13+19 4x + 7y ≥ 15.Q 1: Find y, when, y + 15 = 30.: y = 30 – 15.Find...
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