Find the estimate & difference for 4-1.29

A cone is placed inside a cylinder as shown. The radius of the cone is half the radius of the cylinder. The height of the cone is equal to the radius of the cylinder. What is the volume of the cone in terms of the radius, r?

Create two whole number division problems that have a quotient of 9 and a remainder of 5

A magazine is considering the launch of an online edition. The magazine plans to go ahead only if it is convinced that more than 15 % of current readers would subscribe.

In triangle ABC, m angle A = 45 m angle b = 65 and a = 15.05. Use the law of sines to find b. Round your answer to the nearest tenth.

Here were 84 runners to start a race. in the first half of the race, 13 of them dropped out. in the second half of the race, 14 of the remaining runners dropped out. how many runners finished the race?

Round 494 to the nearest ten

Two fair dice are tossed. a. What is the probability that the sum of the number of dots shown on the upper faces is equal to 7? To 11? b. What is the probability that you roll "doubles" that is, both dice have the same number on the upper face? c.

Least common multiple of 78 90 140

Given the speeds of each runner below, determine who runs the fastest. Katie runs 14 feet per second. Zach runs 576 feet in 46 seconds. Tony runs 1 mile in 533 seconds. Will runs 827 feet in 1 minute.

What is the mean average diviation