If h(x) = 5 + x and k(x)=1/x
which expression is equivalent to (k•h)(x)?

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent

The graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?

The data set represents the ages of players in a chess club. 27, 34, 38, 16, 22, 45, 54, 60. what is the mean absolute deviation of the data set?