Mathematics, 03.12.2019 01:31 mistymjoy
Stainless steels are frequently used in chemical plants to handle corrosive fluids, however, these steels are especially susceptible to stress corrosion cracking in certain environments. in a sample of 295 steel alloy failures that occurred in oil refineries and petrochemical plants in japan over the last 10 tears, 118 were caused by stress corrosion cracking and corrosion fatigue (materials performance, 1981). construct a 95% confidence interval for the true proportion of alloy failures caused by stress corrosion cracking.
Answers: 2
Mathematics, 21.06.2019 15:00
If x = ∛200, which of the following inequalities is true? * 2 < x < 4 3 < x < 5 6 < x < 6.5 4.5 < x < 5.5 5 < x < 6
Answers: 1
Mathematics, 22.06.2019 00:00
Which choice names the hypotenuse of triangle xyz? a. segment yx b. segment yz c. segment ab d. segment zx
Answers: 3
Stainless steels are frequently used in chemical plants to handle corrosive fluids, however, these s...
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