Learners read a list of issues to be considered when traveling internationally, such as the beliefs, communication styles, gift-giving customs, and entertainment preferences of people in various cultures.
An Algebraic Word Problem Involving Motion: Case 2
In this animated object, learners use an algebraic formula to solve the following problem: An airplane travels a certain distance with the wind in the same amount of time that it takes to travel a shorter distance against the wind. Given a constant wind speed, what is the speed of the plane without a wind?