Mathematics, 24.02.2021 05:50, nunyuh69
Flying against the wind, an airplane travels 8370 kilometers in 9 hours. Flying with the wind, the same plane travels 9730 kilometers in 7 hours. What is
the rate of the plane in still air and what is the rate of the wind?
Note that the ALEKS graphing calculator can be used to make computations easier.
km
Rate of the plane in still air: 0
DO
h
Ρ
5
?
km
Rate of the wind:
h
Need help
Answers: 3
Mathematics, 21.06.2019 16:00, emilyblaxton
Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6β6x^4+5 (choice c) 6x^7βx^5+5 (choice d) 6x^5+x^4+7
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Mathematics, 21.06.2019 21:10, koolgurl2003
Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?
Answers: 1
Flying against the wind, an airplane travels 8370 kilometers in 9 hours. Flying with the wind, the s...
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