If curtis can ride his bike at a constant rate of 12 miles per hour how long will it take him to ride his bike 9 miles

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)

Aramp rises 4 feet over a distance of 10 feet. what is the length of the ramp?

Each flyer costs $0.25. our total budget is $555. it will cost $115 for other supplies. about how many flyers do you think we can buy? a.)less than 1,000 flyers b.)between 1,000 and 2,000 flyers c.)10,000 flyers d.)greater than 2,000 flyers