Answer:
The shaded area represents B.
Step-by-step explanation:
Answer:
5/6
Step-by-step explanation:
Perpendicular lines just have the opposite slope.
Answer: Probability that a randomly selected unit will contain at least two surface- finish defect is 0.04.
Step-by-step explanation:
Since we have given that
Mean rate defects per unit = 0.3
Since we will use "Poisson distribution":

But we need to find the probability that a randomly selected unit will contain at least two surface-finish defect.

So,

so, it becomes,

Hence, probability that a randomly selected unit will contain at least two surface- finish defect is 0.04.
Answer:
3x times as much as it toke with one loaf of bread so 80
Step-by-step explanation:
Step-by-step explanation:
y = x² + x + 5
y = x + 1
x² + x + 5 = x + 1
x² + 4 = 0
x² = -4
x = ±√-4 undefined
No solutions
Option → B