The probability of that the carbon emission is exceeding permissible level in a company is given as 35% and in decimal is 0.35. The calculator test has an accuracy of 85% or 0.85. This can be solved using the probability of two independent events occurring. Let event A be the carbon emission exceeding permissible level and event B be the accuracy of the test. P (A and B) = P(A)xP(B) = 0.35x0.85 = 0.2975
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Answer:
D
Step-by-step explanation:
(-8)^-2 would be 1/-64 not 1/64
Step-by-step explanation:
i=prt
t=i÷pr
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