What is the percent of decrease between 80 and 64

Which number can be multiplied to a rational number to explain that the product of a rational number and an irrational number is irrational?

How would I solve the inequality 8ft 4in< j+4

Albert baked 5 dozen cookies he gave away 7/12 of them how much does he have left

There are several ways you might think you could enter numbers in WebAssign, that would not be interpreted as numbers. N. B. There may be hints in RED! You cannot have commas in numbers. You cannot have a space in a number.

In the cube shown below, the distance between vertices 2 and 6 is 17 cm. If the cube is divided into two equal parts by a plane parallel to the face defined by vertices 2, 3, 6, and 7, what will be the area of the cross-section?

A cylindrical pond has a 12 ft diameter, and the water in the pond is 5 ft deep. Water is being drained from the pond at a rate of 1 cubic foot per minute. How long will it take to drain the pond

A box contains red apples and green apples. If an apple is picked at random from the box the probability of picking a red apple is 3/8. Which of these best describes the likelihood of picking a green apple?

A pile of dirt is cone-shaped and it has a height of 10 feet and a diameter of 24 feet. Find the volume.

Cassie rolls a fair number cube with 6 faces labeled 1 through 6. She rolls the number cube 300 times. Which result is most likely?

Lori solved this multiplication problem. 29 * 31 = 699 However, the mistake Lori made when multiplying is that she didn't