Mathematics, 20.05.2021 07:30 Molly666
Based upon data from his AP United States History class, Mr. Unsworth determined that the
relationship between a student's hours watching TV per week (x) and that student's score on the AP
(y) exam were negatively correlated. He determined that the equation of the best fit line is
y = -0.21x + 5.22. Based upon these results, predict a student's AP score (to the nearest whole
number) if he watches 12 hours of TV a week.
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 17:00
The table below shows the height of a ball x seconds after being kicked. οΏΌwhat values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x) = x2 + x + 0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds? feet
Answers: 2
Mathematics, 21.06.2019 23:30
Simplify (8x2 β 1 + 2x3) β (7x3 β 3x2 + 1). β5x3 + 11x2 β 2 5x3 β 11x2 + 2 x3 + 2x2 + x3 x3 β 2x2 β x3
Answers: 1
You know the right answer?
Based upon data from his AP United States History class, Mr. Unsworth determined that the
relations...
Questions
Mathematics, 19.01.2021 21:00
Mathematics, 19.01.2021 21:00
Social Studies, 19.01.2021 21:00
English, 19.01.2021 21:00
Mathematics, 19.01.2021 21:00
Mathematics, 19.01.2021 21:00
History, 19.01.2021 21:00
Mathematics, 19.01.2021 21:00
English, 19.01.2021 21:00
English, 19.01.2021 21:00
Health, 19.01.2021 21:00
