Which statements are true about finding the volume of the soup cans? Check all that apply.
1. The diameter is squared to find the area of the base of a cylinder.
2. The volume is the area of the base times the height.
3. Given the radius or the diameter, you can calculate the area of the base of a cylinder.
4. The height of a cylinder is the distance between the 2 parallel bases.
5. The radius is half the distance of the height.

Use the inverse of the function y=x^2-18x to find the unknown value [tex]y = \sqrt{bx + c \: + d} [/tex]

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.

Write the rational number in lowest terms 99/-15