A train moved at a speed of 90 mph for two hours then slowed down to 72 mph for the next 30 minutes.

A.) Find the total number of miles the train traveled.

B.) Calculate the average speed of the train.

Which answer describes the pattern in this sequence? - 4, - 2, 0, 2, ... 1. multiply by - 12, 2. add 2 3. add 12 4. divide by 2

Calculate the sum 24 + (-9)

Solve. 4 (a + 2) = 8 + 4a - 2 all real numbers no solution - 1

Volume of a square is 216 cubic meters. What are the side length of a cube? A 6 meters B 14.7 meters C 36 meters D 72 meters

The area of a rectangular plot 32 feet long and 25 feet wide will be doubled by adding an equal width to each side of the plot.

Add: 645,7894 and 859

Maggie is rock climbing. After reaching the summit, she descends 14 feet in 2 1/3 minutes. If she continues at this rate, where will Maggie be in relation to the summit after 8 minutes

Sarah walks 3.1 kilometers on Monday and 1.35 kilometers on Tuesday. On Wednesday she walks 2.4 times as far as she walked on the previous two days combined. How far does Sarah walk on Wednesday?

A class is divided into 4 groups. A bag contains pieces of paper that are red, blue, green, and yellow. For every blue - or green-colored piece of paper, there are 2 red - and 2 yellow-colored pieces of paper.

Limit as x approaches pi from the left of cotx. Solve by substituting cos/sin for cot