Jon flips a coin and writes down H of heads comes up or T if tails comes up. He does this 3 times. If the order of the results matters, how many possible outcomes are there? 8 9 4 6

Suppose you want to get a license plate. The license plate has to have 3 letters without repetition, followed by 5 numbers without repetition. How many arrangements are possible? a 78,624,000 b 15,600 471,744,000 d. 30,240

There are five nickels and four dimes in your pocket. Three of the nickels and two of the dimes are Canadian. The others are US currency. You randomly select a coin from your pocket. It is a nickels or is US currency.

airline charges $25 1st bag, $30 2nd bag. 49% passengers have no bags, 34% have 1 bag, 17% have 2 bags. Average bag related revenue per passenger =? Standard diviation of bag relatd revenue =? Revenue for flight with 130 passengers =?

Chandler is a magician performing at a birthday party. Chandler first performs one of 3 card tricks, which is followed by one of 2 coin tricks. How many different magic shows can Chandler perform?

Richard has been given a 12-question multiple-choice quiz in his history class. Each question has five answers, of which only one is correct. Since Richard has not attended the class recently, he doesn't know any of the answers. What is the value of n ?(n is the number of trials)

hand written asap don't answer after 8.25 pm

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Ben has some apples. 9 are red apples. 7 are yellow apples. He gives all the yellow apples to Andy. He eats 1 red apple. How many apples does he have left?

To earn an A in a course, a boy must have a final average of at least 84%. On the first four examinations, he has grades of 81%, 87%, 77%, and 77%. If the final examination counts as two grades, what must he get on the final to earn an A in the course? Select the correct choice below and fill in the answer box to complete your choice. O A. To earn an A in the course, the boy must have at least % on the remaining final examination. O B. To earn an A in the course, the boy must have at most % on the remaining final examination. O C. To earn an A in the course, the boy must have less than % on the remaining final examination. D. To earn an A in the course, the boy must have greater than % on the remaining final examination.