It takes both jack and scott 12 minutes to walk to school. jack has his headphones on for 2/3 of the walk and scott had his on for 2/5 of the walk. who had their headphones on longer? explain.

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.

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

Asap its important using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feetwidth: feet