Answer:
a)Yes, π = 2 is a solution.
Step-by-step explanation:
a) 4π - 3 = -2π + 9
π = 2, so put this value on above equation.
4×2 - 3 = -2×2 + 9
8 - 3 = -4 + 9
5 = 5
So, π = 2 is a solution
Answer:
Poisson distribution.
Step-by-step explanation:
We have the mean number of missing pulses per disk, which means that the distribution for X, the number of missing pulses, will be the Poisson distribution.
It is not the binomial distribution because we are not given the probability of a missing pulse on a disk, but the mean number of missing pulses.
56$. What you do is: 50X1.12 because 12% is 0.12 and since they mark it up you are really paying 100%+12% (112%=1.12).
You can count how many squares away each point is. Or you can count lines and spaces depends on what the question asks. The translation is that they are both reflecting, so that means that one side is A and the ither side is A. hope this helps, dont forget to ask for help at school!