The function h(t)=-4.87t^2+18.75 is used to model the hieght of an object projected in the air, where h(t) is the height in meters and t is the time in seconds. What are the domain and range of the funtion h(t)? Round values to the bearest hundreth.

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put vinyl flooring in this room? $8.80 per ft