Nikki has a toy rocket whose path is given by h(t)=68t-4.9t^2 , where h(t) is the altitude in meters and t is the time in seconds

what is the max altitude of the toy rocket?

how long will it take to reach the max altitude?

when will the rocket land back on the ground?

() at a farm, animals are fed bales of hay and buckets of gain.each bale of hay is in the shape of a rectangular prism.the base side lengths 2 feet and 3 feet,and the height is 5 feet. each bucket of grain is a cylinder with diameter of 3 feet. the height of the bucket is 5 feet as the height of bale. a. which is larger in area, the rectangular base of the bale or the circular base of the bucket? explain how you know b. which is larger in volume, the bale or the bucket? explain how you know

Shared decision making is always a positive strategy to take

Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?