Whats the ratio of 100/450

Alissa cut a piece of string that was 17 feet long. Darnell cut a piece of string that was 5 yards long. If Alissa wanted the string to be the same length then him much would she cut of?

Jayne bought between 2 and 3 pounds of granola. If the amount of granola she bought was closer to 2 pounds, how many pounds could she have bought?

In a math class there are 8 male students and 7 female students. A student is randomly selected to go to the front office and leaves. A second student is randomly selected to go to the office.

Find the sum of the measure of the interior angles of a convex 70-gon

1 Taniyah bought 6 gumballs. Each weighed ounce. What was the total weight of the gumballs in ounces?

Round 630 to the nearest ten

ellen sells mugs that are in boxes in the shape of a cube. The edges of the boxes have a lenght of 1/2 foot. Ellen can completely fill a container in the shape of a rectangular prism with 378 boxes. What is the volume of her container?

1. 7/8 - 1/2 2. A security camera rotates 30° every 10 seconds. how long does it take the camera to rotate 360°?

What is the answer to 6 * 4/5

What is the distance, to the nearest hundredth, from (6, 5) to (-3, - 8) ?