the temperature dropped 3.5 degrees every hour for 5 hours. how much did the temperatures drop in all?

What's the difference. 64 - 3.27

Taylor backed a cake to serve after dinner. Suppose there are 2 pieces of the cake left over, but you don't know how many pieces were in the whole cake. Explain how you could find the number of pieces in the cake was left.

Jenny walked 3/4 of the way home from school in 21 minutes. If she continues at the same pace, how many more minutes will it take for her to get home?

Suppose a card is drawn from a deck of 52 playing cards. what is the probability of drawing a 3 or a queen?

Jake cleaned up his room. He organize his toys into boxes. He put seven toys in each of three bins. If T represents the total number of toys, write an expression that shows how many toys he put away.

A ladder leaning against a house makes an angle of 30° with the ground. the foot of the ladder is 7 feet from the foot of the house. how long is the ladder?

Would you rather have 40 hours a week of video game time or 40% of your week?

Round 217.726683718 to the nearest thousandth.

Evaluate log3 (8), given log3 (2) ≈ 0.631

Which of the following is not a perfect square a:50 b:49 c:121 d:1