PLEASE PLEASE HELP I DIDNT PAY ATTENTION AND I HAVE TO DO THIS SOS Matthew had to make a bridge for his math class. It had to be at least 1 feet long. Harold made a bridge that was
2 times as long as Matthew's. Write and solve an equation that will help you figure out how long Harold's bridge
was. Explain the steps you took to solve the problem.

What is this inequality notation? t is less then or equal to 2

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

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.