Slow and steady wins the race. the leatherback sea turtle is the fastest known reptile, with a maximum speed of 21.9221.9221, point, 92 miles per hour (\text{mph})(mph)left parenthesis, start text, m, p, h, end text, right parenthesis.
which of the following equations, where ddd is distance in miles and ttt is time in hours, represents a speed that is less than that of the leatherback sea turtle?
choose all answers that apply:

Which graph represents the solution set for the given system of inequalities? x+2y< 3 x+y> 4 3x-2y> 4

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

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.