Mathematics, 20.11.2020 14:00 officialrogerfp3gf2s
An airplane flying into a head wind travels the 2400 miles flying distance between two cities in 6 hours. On
the return flight, the same distance is traveled in 5 hours. Find the air speed of the plane and the speed of the
wind, assuming that both remain constant. (The air speed is the speed of the plane if there were no wind.)
Complete the chart and write a system of equations.
Answers: 2
Mathematics, 21.06.2019 19:00
To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36
Answers: 1
Mathematics, 21.06.2019 20:30
Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.
Answers: 3
Mathematics, 21.06.2019 23:40
For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =
Answers: 2
Mathematics, 22.06.2019 02:30
Akid's pool is cylindrical and has a radius of 5 feet and a height of 2 feet. if a cubic foot holds about 7.48 gallons of water, how many gallons of water does the kid's pool hold? 21 gallons 52.3 gallons 1,174,4 gallons 157 gallons
Answers: 2
An airplane flying into a head wind travels the 2400 miles flying distance between two cities in 6 h...
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