Mathematics, 04.06.2020 13:57 daniii000
1. Draw a tree diagram for three fair coins tossed together once.
a. Derive the sample space.
b. Find the probability of getting:
i. at least one head
ii. at most one tail
exactly three heads.
2. In two tosses of a fair die, what is the probability that:
a. The sum of the two numbers that show up is 7?
b. The sum of the two numbers that show up is even?
c. The sum of the two numbers that show up is greater than 9?
3. The probability that an egg will break when kept in the store is 5 out of every 200. How many broken eggs do you expect from a crate containing 600 eggs?
Answers: 1
Mathematics, 21.06.2019 14:30
Explain why the two figures below are not similar. use complete sentences and provide evidence to support your explanation. (10 points) figure abcdef is shown. a is at negative 4, negative 2. b is at negative 3, 0. c is at negative 4, 2. d is at negative 1, 2. e
Answers: 3
Mathematics, 21.06.2019 15:50
Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?
Answers: 1
Mathematics, 21.06.2019 17:30
Which are factor pairs of 350? choose all answers that are correct. a) 30 and 12 b) 35 and 10 c) 70 and 5 d) 2 and 125
Answers: 2
1. Draw a tree diagram for three fair coins tossed together once.
a. Derive the sample space.
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