10. √7=irrational numbers
11.
15x - 20
------------ = 15x-4
5
This question is basically asking for the least common multiple which in this case is 40 because 10x4 is 40 and 8x5 is also 40.
Answer:
0.614125
Step-by-step explanation:
Given that a manufacturing process with a quality inspection station has on an average 15% of parts are defective.
As soon as one defective part is found, the process is stopped.
We find that number of defectives would be binomial because each part randomly selected has a constant probability of 0.15 being defective
Probability that at least 11 total parts will be inspected before the process is stopped/8 parts have been inspected without finding a defective part
=
= Probability of 9th, 10th, 11th should not be defective
= 
Answer:
high season: 2. summer
low season: 3. winter
shoulder season: 1. spring or fall
I don't know how to explain this.