Mathematics, 30.11.2019 04:31 madisin21
The popularity of computer, video, online, and virtual reality games has raised concerns about their ability to negatively impact youth. the data in this exercise are based on a recent survey of 14 ‑ to 18 ‑year‑olds in connecticut high schools. assume the table displays the grade distributions of boys who have and have not played video games.
grade average
a's and b's c's d's and f's
played games 730 444 190
never played games 214 137 87
give the conditional distribution of the grades of those who have played games. (enter your answers rounded to two decimal places.)
Answers: 3
Mathematics, 21.06.2019 19:30
Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.
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Mathematics, 21.06.2019 21:00
If u good at math hit me up on insta or sum @basic_jaiden or @ and
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Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?
Answers: 1
The popularity of computer, video, online, and virtual reality games has raised concerns about their...
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