Answer:
when you divide a negative number by a negative number the quotient is always positive.when you divide two negative number then the quotient is always positive
Step-by-step explanation:
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Answer:
2
Step-by-step explanation:
We are given that Ticket writing on campus follows a Poisson process.
Last year the campus police wrote 1460 tickets
So, 
1 year = 365 days
So, E(Y) =
So, the standard deviation of the number of tickets written per day by the campus police = 
Hence the standard deviation of the number of tickets written per day by the campus police is 2
Answer:
-2m -12n
Step-by-step explanation:
-8m -8n +6m-4n
Do something like this but end at -3 1/4
Which is one dash past -3 towards the -4 I think bc -3 3/4 + 1/2= -3 1/4
Answer:
18 degrees
Step-by-step explanation:
6 hours times 3 Fahrenheit every hour is 18 Fahrenheit