an airplane travels 2976 kilometers against the wind in 4 hours and 3376 kilometers with the wind in the same amount of time. what is the rate of the plane in still air and whats is the rate of the wind

Abbey purchased a house using a fixed rate mortgage. the annual interest rate is 4.2% compounded monthly for 20 years. the mortgage amount is $235,000. what is the monthly payment on the mortgage? this isn't a multiple choice question have to show my work

Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?

Which best describes the transformation that occurs in the graph? a) dilation b) reflection c) rotation d) translation