What is the value of b 2 - 4ac for the following equation?
2x 2 + 3x = -1...
Mathematics, 20.01.2020 02:31 emurray
What is the value of b 2 - 4ac for the following equation?
2x 2 + 3x = -1
Answers: 3
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Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?
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Segment an is an altitude of right ÎŽabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.
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A. the probability that a product is defective is 0.1. what is the probability that there will be 1 or less defective products out of the next 8 produced products b.the expected number of imperfections in the coating nylon for parachutes is 6 per 100 yards. what is the probability of finding 12 or fewer imperfections in 260 yards c.in a lot of 54 products there are 9 defective products. calculate the probability that not more than 1 is defective from a random sample of 17 products.
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