One regular hexagon is inscribed in, and another regular hexagon is circumscribed about a cirlcle of radius 12cm. What is the ratio of the areas of the two hexagons?

Ke’ajah has a coupon for 1/3 off the regular price, t, of a tent. which expression represents the price of the tent using the coupon? select the two correct expressions. a. 1/3t b. 2/3t c. t - 1/3 d. t - 2/3 e. t - 1/3t f. t - 2/3t

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.