During a 4-hour drive a trucker driver traveled at the rate of 40 miles per hour for the first hour and 70 miles per hour for the following 3 hours. Which is closest to the average rate the truck driver traveled durind these 4 hours.

Find the radius of a circle that has an area of 100π ft2

A circular mat has a circumference of 220 centimeters. find the radius rounded to the nearest whole number

Proving the Parallelogram Diagonal Theorem Given ABCD is a parralelogam, Diagnals AC and BD intersect at E Prove AE is conruent to CE and BE is congruent to DE

Food express is having a special promotion in which customers can win a free gallon of milk if they're receipt has a star on it. so far 147 of 156 customers have not won. what is the experimental probability of winning a free gallon of milk

You have two events A and B such that P (A|B) = 0.4 and P (A) = 0.4. Based on this information, what can you conclude? a. Event A is not dependent on Event B. b. Event A is dependent on Event B. c. Event B is dependent on Event A. d.

Rewrite f (x) = - (x + 3) 2 - 1 from vertex form to standard form. f (x) = - x2 - 6x - 10 f (x) = x2 + 6x + 8 f (x) = x2 - 6x - 8 f (x) = x2 - 8

Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at a rate of 65miles per hour. The westbound train travels at a rate of 85 miles per hour.

Marla bought seven boxes. A week later half of all her boxes were destroyed in a fire. There are now only 22 boxes left. With how many did she start?

Misty has 84 photos from her vacation and 48 photos from class outing, she want to put all the photos in a album with 4 photos on each page how many pages does she need?

Solve for x: 2 = 729