6. The value of a mountain bike y (in dollars) can be approximated by the model y = 200(0.75)^t , where t is the number of years since the bike was new.
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Synonential decay

H(x)=4x2-5x h(-3) what is the answer?

What is the least common factor of 6 and 8

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.