Which set of side lengths forms a right triangle?
O2, 3, 13
O 4, 6, 10
O 9, 12, 18
O 15, 36, 39

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

Asequence is defined recursively by the formula  f(n  +  1)  =  f(n)  +  3 . the first term of the sequence is  –4. what is the next term in the sequence? –7–117

20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm