Mathematics, 20.07.2019 00:30 triddi666
Imagine a regression line that relates y = average systolic blood pressure to x = age. the average blood pressure for people 40 years old is 110, while for those 50 years old the average is 130. (a) what is the slope of the regression line? (round the answer to one decimal place.)
Answers: 1
Mathematics, 21.06.2019 16:10
Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2
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Mathematics, 21.06.2019 22:10
Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)
Answers: 2
Mathematics, 21.06.2019 22:30
Using the figure below, select the two pairs of alternate interior angles.a: point 1 and point 4 b : point 2 and point 3 c: point 6 and point 6d: point 5 and point 7
Answers: 2
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