A length of a shadow of a building is 28m the distance from the top of the building to the tip of the shadow is 38 m find the height of the building of necessary round to the nearest tenth

The only way to identify an intercept is as an ordered pair. true false

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 collection of beautiful oil paintings currently on display at an art gallery well defined; set not well defined; not a set