Jackson bought 77 toy cars. some of the cars are $17.60 each and the others are $32.70 each.

jackson bought 77 toy cars. some of the cars are $17.60 each and the others are $32.70 each.

if he spent $2155.50 for his purchase, how many cars did he buy for $17.60 each?

Abcd is a parallelogram. the diagram is not drawn to scale. if m

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

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.