Answer:
0.865
Step-by-step explanation:
To solve for the probability we would be using the formula:
F(x) = 1 - e^−λx
Therefore, P(x > 2000) = F(x) = 1 - e^−λx
Mean = 1000 hours
λ = 1/mean = 1/1000 hours
x= 2000 hours
F(x) = 1 - e^−(1/1000)2000
F(x) = 1 - e^−2
= 0.8646647168
Therefore, the probability the the circuit will last at least 2000 hours = 0.865
Answer:
66 cm^2
Step-by-step explanation:
By equating the area we get x = 6.
As shown in the model below, there are three lines.
Answer:
-7j-k-1
Step-by-step explanation:
Answer:
g= 4 and g =5
Step-by-step explanation:
