The AREA of little Tommy's backyard rectangular sandbox can be represented by the given trinomial. Select the correct expression that can represent the LENGTH of the sandbox. (x²-6x+8) ft² options... (x+4) ft (x+8) ft (x-6) ft (x+6) ft (x+2) ft (x-2) ft

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

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.

Ineed with number 6 , explain how to get 1978