NEED HELP ASAP There are two similar triangles on the graph below. Use the graph to answer the questions. You must answer each question AND explain how you found it.
Answer each of the following questions related to the graph.
You must answer yes or no AND explain how you know.

What is the slope of the diagonal line on the smaller triangle?
Explain how you found it

What is the slope of the diagonal line on the larger triangle?
Explain how you found it

Do they have the same slope? Why or why not?

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.