Mathematics, 17.05.2021 15:30, laurieburgess804
Amy plays a game with an ordinary, fair dice. If she rolls: 1 she wins, 2 or 3 she loses, 4, 5 or 6 she rolls again. When she has to roll again: if she rolls an even number she wins if she rolls an odd number she loses. a) Work out the probabilities that should be First roll Second roll placed at P, Q, R and S on the tree diagram. Give your answers as fractions in the form a/b P Q 2 or 3 P: Q: R: S: R even 4, 5 or 6 (1) (1) b) Work out the probability that Amy will win and the probability she will lose. Give your answers as fractions in the form a/b S odd P(win) = P(lose) = (2) (2)
Answers: 1
Mathematics, 21.06.2019 16:30, victoria8281
Answer the following for 896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631
Answers: 1
Mathematics, 22.06.2019 00:30, skittles181927
Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.
Answers: 1
Amy plays a game with an ordinary, fair dice. If she rolls: 1 she wins, 2 or 3 she loses, 4, 5 or 6...
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