2. a cake in the shape of a circus tent is used as a centerpiece at a celebration. the cake consists of a cylinder and a cone. the cylinder has a diameter of 12 inches and a height of 14 inches. the cone has a height of 6 inches. what is the volume of the cake? round your answer to the nearest tenth of a cubic inch. use 3.14 to approximate pi.

Find the value of ax 4 ; a = 2, x = 1. select one: a. 2 b. 4 c. 1 d. 8

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.

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.