Mathematics, 17.01.2020 16:31 rosie20052019
Using half-angle formulas, find the exact value of cos x/2 given the following constraints.
cos(x) = -12/13, pi< x< 3pi/2
Answers: 3
Mathematics, 21.06.2019 15:30, williamnason123
Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?
Answers: 3
Mathematics, 21.06.2019 18:30, gabrielaaaa1323
At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.
Answers: 2
Using half-angle formulas, find the exact value of cos x/2 given the following constraints.
History, 30.06.2019 13:20
Mathematics, 30.06.2019 13:20
History, 30.06.2019 13:20
Health, 30.06.2019 13:20
Mathematics, 30.06.2019 13:20