How long a ladder must you have to reach the top of a 15-foot wall if the bottom of the ladder is placed 4 feet from the base of the wall? round to the nearest tenth of a foot. 14.5 ft 15.5 ft 17.0 ft 19.0 ft

The number 50 is decreased to 49. What is the percentage by which the number was decreased, to the nearest tenth of a percent?

Your company withheld $4,463 from your paycheck for taxes. You received a $713 tax refund. Round to the nearest 100 to estimate how much you paid in taxes.

There are 20 students at lunch. 1/5 of the students are in the hall. How many students are in the hall

2. Josh and his brother will drive from Boston to New York, a distance of 220 miles. If - they drive an average speed of 50.5 miles per hour, how long will it take Josh and his brother to arrive in New York? Round to the nearest tenth.

0.34 as an improper fraction

Show how you can solve 3x=9 with the reciprocal of 3

The total surface area of a cube is 1734 in squared. What is the length of each side of the cube?

What is the following quotient? 2 - 8sqr / 4+12 sqr

Why do the probability of an event and the probability of its complement add up to 1

What are the solutions of the inequality? -2 (3x+2) ≥ -6x-4 A. x ≥ 0 B. x ≤ 6 C. all real numbers D. no solution