Mathematics, 29.08.2020 18:01 vanessacasillas452
The mean test score in a math class with 27 students was 72. A student who scored an 85 was moved to another class. What was the mean score of the remaining 26 students?
Answers: 2
Mathematics, 21.06.2019 18:20
What is the y-intercept of the line given by the equation
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Mathematics, 21.06.2019 21:20
Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.
Answers: 2
Mathematics, 21.06.2019 21:30
If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.
Answers: 1
Mathematics, 22.06.2019 00:00
In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work
Answers: 2
The mean test score in a math class with 27 students was 72. A student who scored an 85 was moved to...
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