a sweater is $21 cheaper than it's original price once a 20% discount is applied. Find its original price

What is the volume of this sphere? Use ≈ 3.14 and round your answer to the nearest hundredth. 10ft

A 10 foot ladder is placed 4-feet from the edge of a building. How far up the building does the ladder reach? Round your answer to the nearest tenth of a foot. A:10.8 feet B:9.2 feet C:2.4 feet D:3.7 feet

Two six-sided dice are rolled and the their SUM is recorded. The number of possible outcomes for this event is A) 6. B) 11. C) 12. D) 36.

What is 35 divided by 300

Mrs. Hanover borrows $1400 at a rate of 5.5% per year. how simple interests will she pay if it takes 8months to repay the loan?

The sides of a ladder are parallel. Since the rungs are perpendicular to one side of the ladder, what conclusion can be made? The sides are parallel to the rungs. The rungs are perpendicular to the other side.

Write an equation to represent: three times the sum of four and t is less than forty A) 3 (4 + t) > 40 B) 3 (4 + t) < 40 C) 3t + 4 > 40 D) 3t + 4 < 40

Dana spent 17 hours studying last week. She spent 9 hours studying for Language Arts and the rest of the time she spent studying for Spanish. What percent of the total time did she use to study Spanish? % Round to the nearest whole number.

A rectangle has a length that is nine feet less than four times its width. its area is 90 square feet. Algebraically determine the length of its width and length. show the work that leads to your answer.

What is the relationship between a trapezoid and a rectangle