Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match each verbal description of a sequence with its appropriate explicit function. an = 3 · (4)n - 1 an = 2 · (3)n - 1 an = 2 + 3(n - 1) an = 4 + 2(n - 1) an = 4 · (2)n - 1 an = 3 + 4(n - 1) a geometric sequence with first term of 3 and a common ratio of 4 an arithmetic sequence with a first term of 2 and a common difference of 3 an arithmetic sequence with a first term of 3 and a common difference of 4 a geometric sequence with first term of 4 and a common ratio of 2

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23