Four members of a track team run a relay race in 165 seconds. how many minutes did it take them to run the race?

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2