A pizza delivery shop averages 20 minutes per delivery with a standard deviation of 4 minutes. What is the probability that a pi
zza takes less than 15 minutes to be delivered?
2 answers:
It take pizza 39 minutes or more make a pizza
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Answer:
6 buses and 3 vans
Step-by-step explanation:
In order it goes like this
- 4^ x - 1 = 3^ (-x) - 2
- 3 x + 6 = 2^ x + 1
3^ x - 3 = 2 x - 2
so the question is the answer
Answer:
5.4 hr i think
Step-by-step explanation:
Answer: A variable
Step-by-step explanation:
from what I got, it would be −14k − 2
