When finding a solution to an inequality, under what conditions do you change the sign of the inequality?

The formula for any arithmetic sequence is a n = a 1 + d (n - 1), where a n represents the value of the nth term, a 1 represents the value of the first term, d represents the common difference, and n represents the term number.

Alyssa received $30,000 from an inheritance and invests part in a certificate of deposit (CD) paying 5% annual interest and the rest in Apple Inc. offering an annual return of 11%.

An airplane is traveling at 390 km/hr in still air encounters a 65 km/hr headwind. how long will it take the plane to travel 725 km into the wind?

The walrus below ate 12 gallons of ice cream how many quarts of ice cream did he eat

Johnny read an entire series of books with a total of 4,625 pages. In the equation below, d is the number of days it took Johnny to read the book series. 4,625 = 25d What is the unit rate in the equation? A. 185 pages per day B.

Solve the equation 10x^4-81x^2+164=0 on the real number system

What is the mode for the following set of data? 5, 7, 9, 11, 13, 13 8 9.7 10 13

Find the inverse of the function f (x) = 2x - 4 and show explain each step used to find the inverse.

A rectangle has perimeter 182 in. and length 52 in. what is the width

In a study of wait at an amusement park, the most popular roller coaster has a mean wait time of 17.4 minutes with a standard deviation of 5.2 minutes.