(04.01)The Martinez family walked 3/5 of a mile in 3/8 of an hour. What equation can be used to calculate their unit rate in miles per hour? A. three-fifths over three-eights equals one and three-fifths miles per hour

B. three-eighths over three-fifths equals one and three-fifths miles per hour

C. three-eighths over three-fifths equals five over eight mile per hour

D. three-fifths over three-eights equals five over eight mile per hour

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.

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges