How do you work out this attached file?
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Mathematics, 18.05.2021 17:40 zachthomas024
How do you work out this attached file?
Answers: 3
Mathematics, 21.06.2019 22:10, carsondelane13
Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.
Answers: 2
Mathematics, 22.06.2019 05:00, townselt6855
In the triangle below, what is the length of the side opposite the 60° angle?
Answers: 1
Mathematics, 22.06.2019 06:30, AmityHeart
Jane evaluates x^2-3x+5 for x=2 below. step 1: (-2)^2-()+5 step 2: =-4+6+5 step 3: =7 what, if any, was jane’s mistake? a)jane made no mistakes. b)jane incorrectly evaluated(-2)^2 in step 2. c)jane incorrectly added the terms in step 3. d)jane incorrectly substituted in x=-2in step 1.
Answers: 2
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Mathematics, 28.03.2020 00:00
Mathematics, 28.03.2020 00:00