An elevator travels 310 feet in 10 seconds. At that speed, how far can this elevator travel in 12 seconds?

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

10% of 1,900,000. show me how you got the answer

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height