An airplane flying with the wind takes 3 hours to travel a distanceof 720 miles. The return trip takes 4 hours flying against thewind. What is the speed of the airplane in still air and how fast isthe wind blowing?Answer:The speed of the airplane in still air ishour.The wind speed ismiles per hour.Round your values to the nearest whole number.miles per Jolene invests her savings in two bank accounts, one paying 5% and the other paying 12% interestper year.Sheputs twice as much in the lower-yielding account because it is less risky.If she earned $7722 of total interest for the year, how much was invested in each account?She invested $She invested $in the account earning 5% interest.in the account earning 12% interest.

Velocity=displacementtime Let velocity of plane is x mil/h, and velocity of air is y mil/h

An airplane flying with the wind takes 3 hours to travel a distance of 720 miles. The return trip takes 4 hours flying against the wind. What is the speed of the airplane in still air and how fast is the wind blowing? Answer: The speed of the airplane in still air is hour. The wind speed is miles per hour. miles per

An airplane flying with the wind takes 3 hours to travel a distance of 720 miles. The return trip takes 4 hours flying against the wind. What is the speed of the airplane in still air and how fast is the wind blowing? Answer: The speed of the airplane in still air is hour. The wind speed is miles per hour. miles per

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter2: Linear Equations

Section2.7: Litereal Equations And Dimensional Analysis

Problem 4GP

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