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Verizon [17]
3 years ago
11

1. A spinner has red, green, blue, and yellow. The probability of spinning a red is 0.4, the probability of spinning a blue is 0

.05 and the probability of spinning a yellow is 0.25. What is the probability of spinning a green?
2. Miguel entered a contest offering prizes to the top 3 finishers. The probability of winning 1st is 12%, the probability of winning 2nd is 18% and probability of winning 3rd is 20%. What is the probability that Miguel will not win any prize?

3. The odds of winning a contest are 1:50. What is the probability of winning the contest?

4. The odds against a spinner landing on yellow are 3:1. What is the probability the spinner will not land on yellow?

5. The probability of a thunderstorm is 80%. What are the odds that there will be a thunderstorm?

6. The odds of selecting a red card from a box of cards are 2:5. What is the probability of not selecting a red card from a box?
Mathematics
2 answers:
vagabundo [1.1K]3 years ago
9 0
1: 30%
2: 50%
3: 2%
4: 33. 3%
5: 80% chance of thunderstorm
6: 60% of not selecting red
andrew11 [14]3 years ago
7 0

Answer:

0.5

Step-by-step explanation:

none

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