Mathematics, 28.01.2020 07:31 erinleyanne
An airplane flies 370 miles from point a to point b with a bearing of 24 degrees. it then flies 240 miles from point b to point c with a bearing of 37 degrees. find the distance from point a to point c. round answer to one decimal place.
Answers: 3
Mathematics, 21.06.2019 20:00
Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.
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Mathematics, 21.06.2019 21:10
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Mathematics, 22.06.2019 00:10
If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s? a. 56.3 b. 33.7 c. 41.8 d. 48.2
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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
An airplane flies 370 miles from point a to point b with a bearing of 24 degrees. it then flies 240...
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