Mathematics, 27.01.2022 14:00, lesl26
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9. Jose bought 7 packets of tomato seeds. Each packet contained 20
seeds. She planted 1 packet of the seeds, and 12 seeds sprouted.
What is the probability that the seeds in the remaining packets will
sprout?
Answers: 1
Mathematics, 22.06.2019 01:30, nickeymcorrea
The pyraminx is a rubik's cube-type toy in the shape of a tetrahedron. the pyraminx shown below has edges 15\,\text{cm}15cm long and vertical height h=12.2\,\text{cm}h=12.2cm. the triangle drawn with dashed lines is a right triangle. what is the distance rr? round your answer to the nearest tenth.
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
Contribe
9. Jose bought 7 packets of tomato seeds. Each packet contained 20
seeds. She plant...
seeds. She plant...
Mathematics, 02.01.2020 13:31
Biology, 02.01.2020 13:31
Mathematics, 02.01.2020 13:31
Mathematics, 02.01.2020 13:31