10) (+62) + (+20) + (-51) =

Which parachute has a slower descent a red parachute that was 10 feet in 4 seconds or a blue parachute that falls 1 2 feet in 6 seconds

Vera divided a 5-pound bag of dog food between herself, Ollie, andLucy. Which ration number represents the Weight of the food for each dog? A. 3/5 pound B. 1 2/3 pounds C ...35 D. 1.23 pounds

The area of a rectangle is 162/3 ft2. The length is 61/4. Find the width. Show all work

Issac has 21 marbles and 7 blue marbles he wants to place them in identical group without any marbles left what is the greatest number of group Isaac can make?

In this circus there are hippopotamus's, hummingbirds, a reindeer or 2, ducks and acrobats. Can you figure out how many there are of each from the following clues? Five of the animals spend most of their time in the water. There are four antlers.

Evaluate 14+4 (2 + 3) ²

Show that the maximum rate of change, with respect to radius, of the volume of a deflating balloon is four times the sphere's initial great circle circumference

A bag contains 17 balls numbered 1 through 17. what is the probability of selecting a ball that has an even number when one ball is drawn from the bag?

The height of a trapezoid is 2 feet. One of the bases is three times the height, and the other base is four times the height. Find the area of the trapezoid?

Solve the equation P=k x t / V for the letter k