Mathematics, 28.04.2021 19:20 Deemon
Raffle A has 125 tickets. Each ticket costs $20. One ticket will win a $1000 prize, and the remaining tickets will win nothing.
Raffle B, which is at a carnival, has 125 tickets. Each ticket costs $15. One ticket will win
a $150 prize, one ticket will win
a $50 prize, and the remaining tickets will win nothing.
a. Find the expected value for Raffle A. Show all work.
b. Find the expected value for Raffle B. Show all work.
c. Determine which Raffle is the best option.
Answers: 3
Mathematics, 21.06.2019 16:00, dswitz6604
Will give brainliest what is the value of x? enter your answer in the box.
Answers: 1
Mathematics, 21.06.2019 19:30, kristofwr3444
Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?
Answers: 1
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