which of the following is the correct graph of the compound inequality 4p + 1 > −11 or 6p + 3 < 39? a. a number line with closed circles at negative 3 and 6 and shading in between. b. number line with open dot at negative 3 with shading to the left and an open dot at 6 with shading to the right. c. number line with open dots at negative 2 and 5 with shading in between. d. number line with shading everywhere.

Given right triangle xyz, which correctly describes the locations of the sides in relation to

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

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.