D. a young child is learning to ride a bicycle. this particular child's probability of
falling in a particular day is 1.5%. if the child rides his bicycle five times that day,
what is the probability that he will fall at least once?

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Which value of y will make the inequality y< -1 false?

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.