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Mathematics, 02.09.2021 21:00 shelbyp2003
a and b are complementary. the measure of a is 42 more than 3 times the measure of b. Find a and b. HELP 100 POINTS FOR ANSWER
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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.
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a and b are complementary. the measure of a is 42 more than 3 times the measure of b. Find a and b....
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