On a true false test, the ratio of true questions to false questionshs 3 to 7. what is the ratio of true questions to tota
questions?
3 to 10
3 to 7
4 to 7
7 to 3

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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.

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

Urgent? will give brainliest to the first correct answer what is the area of the figure?