Hong went for a drive in his new car. He drove for 2 hours at a speed of 51.2 miles per hour. For how many miles did he drive?

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

It says factor each expression 49x-28?

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15