Mathematics, 10.12.2021 01:10, ykluhredd
HELP PLEASE DUE TODAY HELP! the following table shows the test scores and sleep averages of several students. hours of sleep (x) 7 7 7 6 8 8 9 5 6 7 7 9 8 8 10 8 test score (y) 90 75 70 70 85 95 90 60 65 80 70 85 85 100 95 90 (a) use graphing technology (ti calculator or desmos) to find the linear regression equation that models the data. let x equal the hours of sleep and y equal test score. explain the steps you use. (b) use the equation to determine the approximate test score of a student who sleeps an average of 7.5 hours a night. show your work
Answers: 2
Mathematics, 21.06.2019 15:00, koolgurl2003
In the pendulum formula t=2pi. read the problem on the picture ! ; $; $; ! ; ! ; ! ; )$; ! ; ! ; ! ; $; $; $! ; ! ; ); $; $$
Answers: 1
Mathematics, 21.06.2019 22:30, brendaslater49p6ttxt
We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get
Answers: 1
HELP PLEASE DUE TODAY HELP! the following table shows the test scores and sleep averages of several...
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