Question 4(Multiple Choice Worth 1 points) (02.01 MC) figure H has four sides with vertices at 1, 2 and 2, 3 and 3, 2 and 2, 1 Which series of transformations will not map figure H onto itself? (x + 0, y − 2), reflection over y = 1 (x + 2, y − 0), reflection over x = 3 (x + 3, y + 3), reflection over y = −x + 7 (x − 3, y − 3), reflection over y = −x + 2

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.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?