Answer:
Not sure can you attach it so I can understand, pleasebad timing
Step-by-step explanation:l
I cannot answer because you did not attach
30 and 3.4641
Step-by-step explanation:
The mean of a binomial distribution is:
μ = np
And the standard deviation of a binomial distribution is:
σ = √(npq)
Here, n = 50, p = 0.60, and q = 0.40.
μ = np = 50 × 0.60 = 30
σ = √(npq) = √(50 × 0.60 × 0.40) = 3.4641
To find: The vector parametric equations for the line through the points (−1,−4,2) and (−1,0,−3).
Let A (−1,−4,2) and B(−1,0,−3)
First we find direction vectors :
Now, the parametric equations of the line:
Hence, the vector parametric equations for the line through the points (−1,−4,2) and (−1,0,−3):
C)
you can draw a venn diagram in this way.
The answer is 12. Hope this helps!