An airplane travels at a rate of 300 miles per hour in still air. one day it travels 1200 miles against the wind in the same amount of time it takes to travel 1800 miles with the wind. what is the wind speed?

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

Barbara has a good credit history and is able to purchase a car with a low-interest car loan. she co-signs a car loan for her friend jen, who has poor credit history. then, jen defaults on the loan. who will be held legally responsible by the finance company and why? select the best answer from the choices provided. a. barbara will be held legally responsible because she has a good credit history. b. jen will be held legally responsible because she drives the car. c. barbara will be held legally responsible because she is the co-signer. d. jen will be held legally responsible because she has a poor credit history. the answer is a

Acircle has a circumference of 7.850 units. what is its radius?