Mathematics, 11.07.2019 12:30 laura1649
Use the table sports girls boys basketball 30 80 football 10 60 soccer 120 85 total surveyed 160 225 a. in which sport do boys most outnumber girls? b. in which sport do girls most outnumber boys? c. the participation in these team sports is about the same for students at key middle school. i. suppose 250 boys at key play sports. how many would you expect to play each of the three sports? ii. suppose 240 girls at key play sports. how many would you expect to play each of the three sports?
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Mathematics, 21.06.2019 19:00, dfrtgyuhijfghj4794
Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.
Answers: 1
Use the table sports girls boys basketball 30 80 football 10 60 soccer 120 85 total surveyed 160 22...
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