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# The actual wind resistance is also an independent lognormal random variable with a mean of 90 and standard deviation of 13.5. failure in the antenna will occur whenever the maximum wind pressure exceeds its wind resistance capacity. during a wind storm, what is the probability of failure of antenna?   ### Another question on Mathematics Mathematics, 03.02.2019 07:46
Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a' Mathematics, 03.02.2019 04:06
Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters Mathematics, 02.02.2019 19:50
Onnie is considering doing some long term investing with money that she inherited. she would like to have \$50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal? Mathematics, 02.02.2019 18:05
I’m confused on how to work the pie charts
The actual wind resistance is also an independent lognormal random variable with a mean of 90 and st...
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