Answer:
5.83 or E
Step-by-step explanation:
Use Pythagorean theorem. 5^2+3^2=c^2 because the diameter is perpendicular it cuts the chord in half.
25+9=c^2
34=c^2
5.83
Answer:
what are you doing
Step-by-step explanation:
Answer: 0.99822
Step-by-step explanation:
Our inter-arrival time follows Poisson distribution with parameter 14 which is in hour so first we have to calculate this in minutes as we have to calculate probability in minutes.
So converting 14 into minutes will give =0.233
Let X=inter-arrival time between two customers
and here = 0.233
Probability(X is less than or equal to 2 minutes) = P(X=0) + P(X=1) + P(X=2)
Now the Poisson distribution has PDF =
So P(X = 0) = = 0.79215
P(X= 1) = = 0.18457
P(X=2) = = 0.02150
Now adding all three probability gives = 0.79215 +0.18457 + 0.02150=0.99822
Subtract the answer of the division problem from the sum of 33 and 7. Your answer would be:
40 - 5
Simplified:
35
The first one is not proportional and the second one is proportional