Mathematics, 14.07.2019 17:00 smarty959
(06.01 mc) the scatter plot shows the test scores of a group of students who played video games for different amounts of time in a day. a graph shows hours playing video games on x axis and test score on y axis. the graph is shown with scale along x axis from 0 to 10 at increments of 1 and scale along y axis from 0 to 100 at increments of 10. the ordered pairs 0, 90 and 0.2, 100 and 1,89 and 1.2,82 and 1.4, 86 and 1.6,95 and 1.8,98 and 2.5, 90 and 3.8, 82 and 4.1, 68 and 4.2, 75 and 5.6,58 and 6,72 and 6.8,58 and 7.1,69 and 7.5,45 and 8,55 and 8.9,42 and 9.8,30 are shown on the graph. what will most likely happen to the test scores of students if the number of hours they play video games increases? test scores will increase because the graph shows a positive association. test scores will increase because the graph shows a negative association. test scores will decrease because the graph shows a positive association. test scores will decrease because the graph shows a negative association.
Answers: 2
Mathematics, 21.06.2019 18:30, viktoria1198zz
Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.
Answers: 1
Mathematics, 21.06.2019 20:30, oliwia0765
Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x
Answers: 2
(06.01 mc) the scatter plot shows the test scores of a group of students who played video games for...
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