Circumference = πD
30π = πD
D = 30 inches
Answer: 30 inches
Answer:
got to settings
Step-by-step explanation:
Answer:
The probability that two of them
die is 0.257
Step-by-step explanation:
From the question, we have that the mortality rate is 0.1
So the probability that they will survive is 1-0.1 = 0.9
Now, we want to check that two will die
We are going you use the Bernoulli approximation of the Binomial theorem as follows
= nCr * p^n * q^(n-r)
where n = 16
r = 2
P = 0.1
q = 0.9
Substituting these values;
14 C 2 * 0.1^2 * 0.9^12
= 0.257
9 inches
Step By Step
3 1\10
1. The dimensions of the rectangle are 3 units by 4 units.
2. 0.3 x 0.4 = 0.12
