Acompany orders two types or gravel to use in a landscaping project. black gravel is $0.55 per pound and red gravel is $0.80 per pound. to complete the project they will need at least 5,000 punds of gravel, but they can spend at most $3,500

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.

Which statement justifies why angle ebc measures 90?

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28