Ahmed is playing a game of darts. He has to score a total of 501 to win the game and his score so far is 453.
How many does Ahmed have to score on his next throw to win?

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74