Type the correct answer in each box. if necessary, use / for the fraction bar. a bag contains 5 blue marbles, 2 black marbles, and 3 red marbles. a marble is randomly drawn from the bag. the probability of not drawing a black marble is ? the probability of drawing a red marble is ?

Translate the following words into an expression: “the quotient of a number and three is five.”

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.

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much