Mathematics, 25.09.2020 23:01 Ericabarnes114
In two or more complete sentences, describe the steps necessary in completing the following sum. In your final answer, include the sum of the numbers written as a mixed number in its simplest form. 1/2 + 2/3
Answers: 3
Mathematics, 21.06.2019 21:00
Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?
Answers: 2
Mathematics, 22.06.2019 03:50
Arandom sample of n = 25 observations is taken from a n(µ, σ ) population. a 95% confidence interval for µ was calculated to be (42.16, 57.84). the researcher feels that this interval is too wide. you want to reduce the interval to a width at most 12 units. a) for a confidence level of 95%, calculate the smallest sample size needed. b) for a sample size fixed at n = 25, calculate the largest confidence level 100(1 − α)% needed.
Answers: 3
Mathematics, 22.06.2019 06:00
Leo takes 30 minutes to eat dinner, 15 minutes to change clothes, and 20 minutes to walk to practice.if leo needs to be at hockey practice at 7: 15pm,.what time does he need to begin
Answers: 2
Mathematics, 22.06.2019 06:10
Which expression has a negative value? 2+12 (-) ) -35-5
Answers: 2
In two or more complete sentences, describe the steps necessary in completing the following sum. In...
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