An airplane flies at an altitude of 38,000 feet. as it nears the airport the plane begins to descend at a rate of 600 per minute . at this rate, how many minuets will the plane take to descend to 18,000 feet

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

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