Quadrilateral STUV with vertices S(-3,-3), T(3,-5), U(6,-7) and V(-2,-7): y=-4

What is the first quartile of this data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?