Jenna is driving at a speed of 65 miles per hour. What is Jenna's driving speed in kilometers per hour? (there are about 1.6 kilometers in 1 mile.

40,20,10 blank blank r=

we have enough material to build a fence around a station that has a perimeter of 180 feet. the width of the rectangular space must be 30 1/4 feet. what is the sum of the lengths

Approximate the square root of 8 to the nearest hundredth.

How many three-letter "words" can be made from 9 letters "fghijklmn" if repetition of letters (a) is allowed?

494 students were surveyed. 58 had a cat. 185 had a dog. 20 had both a cat and a dog. what is the probability that a student had a cat or a dog

What is 19 divided by 3192

Answer this if you can 37:264

What does x2 + 2x = 2x + x2 demonstrate

A juice can is about 2.25 inches in diameter what is the circumference

Solve, using the substitution method. 2x + 3y = 3 x + 2y = 1 (1, 4) (0, - 2) (3, - 1) (7, - 5/2)