Answer:
Dice and dollars You roll a die, winning nothing if the number of spots is odd, $1 for a 2 or a 4, and $10 for a 6. a) Find the expected value and standard deviation of your prospective winnings. b) You play twice. Find the mean and standard deviation of your total winnings. c) You play 40 times. What’s the probability that you win at least $100?
Step-by-step explanation:
Answer:
22.86
Step-by-step explanation:
2.54 x 9 will give you the answer.
17pi over 6, 29pi over 6, etc. You simply add multiplee or 2pi to find the positive coterminals angles.
Answer:
f + g = 11 - 16x
Step-by-step explanation:
f + g = 2 - 9x + -7x + 9 = 16x + 11
