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
Mathematics, 21.06.2019 22:00
Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?
Answers: 1
Mathematics, 21.06.2019 22:00
Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.
Answers: 1
Mathematics, 22.06.2019 03:30
The height above the ground (in feet) of a ball dropped from the top of a 30-foot-tall building after t seconds is given by the polynomial: ? 16t^2+30 what is the height of the ball after 1/2 second?
Answers: 3
Based upon data from his AP United States History class, Mr. Unsworth determined that the
relations...
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