Mathematics, 21.09.2021 16:50 fitzghost
Given [4x - 5] = a -3, for which values “a” would there be no solution?
Answers: 1
Mathematics, 22.06.2019 04:20, Ahhskii
The weibull distribution is widely used in statistical problems relating to aging of solid insulating materials subjected to aging and stress. use this distribution as a model for time (in hours) to failure of solid insulating specimens subjected to ac voltage. the values of the parameters depend on the voltage and temperature; suppose α = 2.5 and β = 190. (a) what is the probability that a specimen's lifetime is at most 250? less than 250? more than 300? (round your answers to four decimal places.) at most 250 less than 250 more than 300 (b) what is the probability that a specimen's lifetime is between 100 and 250? (round your answer to four decimal places.) (c) what value is such that exactly 50% of all specimens have lifetimes exceeding that value? (round your answer to three decimal places.) hr
Answers: 2
Mathematics, 22.06.2019 04:40, lisbethtsu5309
Find the solution of this system of equations -7x+y=-20 9x-3y=36
Answers: 2
Mathematics, 22.06.2019 05:00, Dweath50
Two trains leave a station on different tracks. the tracks make an angle of 130°, with the station as a vertex. the first train travels 100 km and makes its first stop at point a, while the second train travels 200 km and makes it first stop at point b. how far apart are the trains when both are at their first stop? round the answer to the nearest integer. a) 65 km b) 139 km c) 224 km d) 275 km
Answers: 2
Given [4x - 5] = a -3, for which values “a” would there be no solution?...
Biology, 25.03.2021 21:40
Mathematics, 25.03.2021 21:40
Mathematics, 25.03.2021 21:40
Physics, 25.03.2021 21:40
Mathematics, 25.03.2021 21:40