An airplane travels 1280 km against the wind in 2 hours and 1640 km with the wind in the same amount of time. What is the rate of the plane in still air and what is the rate of the wind?

A rectangle has vertices (-1, 1), (-4, 1), (-1, 3), and (-4, 3). If the rectangle is rotated 90° clockwise, what algebraic rule can be used to find each of the new vertices?

Which values are in the solution set of |x| - 8 < 12?

Ou want to deposit $12,000 in a bank at an interest rate of 8 percent per year. what is the future value of this money after five years?

14. What is the missing term in the proportion y/16 = 18/24 A. 12 B. 40 C. 9 D. 10

Alex plans to invest $6000 for 10 years. Determine how much each investment would be worth to Alex as the CD matures. A. Capitol Banks offers a 10 year CD at an annual rate of 5% using simple interest. B.

What is the solution to 0 = - 6n

A bike sickle us wrote a distance of 3 miles in 18 minutes. what was the average rate of the bicycle is in miles per hour.

Over 6.8 months, a tree grew 7.48 inches. What is the tree's growth rate? Enter your answer in the box.

The equation of the circle whose center is at (2, 1) and radius is 3 is A. (x + 2) ² + (y + 1) ² = 9 B. (x - 2) ² + (y - 1) ² = 9 C. (x - 2) ² + (y - 1) ² = 3

How do you solve for percent increase and percent decrease?