Astudent solved this problem and said the answer is 1 1/6 miles. jeff ran on two different days. the first day he ran 1/3 mile and the second day he ran 5/6 mile. what is the total distance jeff ran? is the student's answer reasonable? a. yes, the answer is reasonable. b. no, the answer is not reasonable. it should be about 2 miles. c. no, the answer is not reasonable. it should be about 1/2 mile. d. no, the answer is not reasonable. it should be about 3 miles.

What value of x will make the triangles similar by the sss similarity theorem?

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

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.