Mathematics, 28.07.2019 04:10 LordYoshee8676
Alex drew two line segments ab and cd that are parallel to each other. what must be true if the line joining ac is perpendicular to cd?
(a) line segments ab and cd are of equal lengths.
(b) line segments ab, bc, and cd are of equal lengths.
(c) ac is the shortest distance between line segments ab and cd.
(d) the lengths of line segments ac and ab are less than the length of line segment ab.
Answers: 1
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Asix-sided number cube is rolled twice. what is the probability that the first roll is an even numbe and the second roll is a number greater than 4?
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Mathematics, 21.06.2019 22:10
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.
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Mathematics, 21.06.2019 22:40
Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5
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Alex drew two line segments ab and cd that are parallel to each other. what must be true if the line...
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