Mathematics, 06.05.2020 05:03 sophiateaches053
Classic Probability
Kevin was a product tester at Texas Instruments. He was dropping calculators
from a height of 5 feet on to a concrete surface. He found that out of 30 trials 6 of
them were broken. Based on these initial trials what is the probability that the next
calculator he drops will not break?
A.1/5Theoretical Probability
B.4/5Empirical Probability
C.1/5Subjective Probability D.4/5Dependent Probability
Answers: 3
Mathematics, 21.06.2019 14:10, hardwick744
How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?
Answers: 1
Mathematics, 21.06.2019 18:20, sweetbri7p5v6tn
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions. a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Classic Probability
Kevin was a product tester at Texas Instruments. He was dropping calculato...
Kevin was a product tester at Texas Instruments. He was dropping calculato...
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