At least 1250 rides are needed. b. do you think it is possible for 15,000 people to ride the thrill ride in 1 day? explain. the park is open hours per day. to complete the least number of rides required for 15,000 people in 1 day, the thrill ride would have to operate, to the nearest tenth, about times per hour. this means that the thrill ride would have to operate once every seconds, to the nearest second. =the anwser/blank