The ages of a sample of Canadian tourists flying from Toronto to Hong Kong were 28 25 60 43 51 31 66 54 26 and 39 "The ages of a sample of Canadian tourists flying from Toronto to Hong Kong were 28, 25, 60, 43, 51, 31, 66, 54, 26, and 39. Compute the standard deviation. (Round your answer to 2 decimal places.)

Brent needs to paint a logo made using two right triangles. the dimensions of the logo are shown below. what is the difference between the area of the large triangle and the area of the small triangle? (1 point) select one: a. 4.5 cm2 b. 8.5 cm2 c. 16.5 cm2 d. 33.0 cm2

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.