Answer:
1. isosceles because two of the sides are equal
2. right because there is a right angle
Step-by-step explanation:
Solutions i found was m=4 or m=-2<span>
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Answer:
0.6988
Step-by-step explanation:
Given that the number of people who use the ATM at night outside your local bank branch can be modeled as a Poisson distribution.
Let X be the number of customers arriving between 10 and 11 am.
X is Poisson with mean= 1.2
Required probability
= the probability that in the hour between 10 and 11 PM at least one customer arrives
= P(X≥1)
=1-P(X=0)
=1-0.3012
= 0.6988
I believe that the mean is 6
25 is the quotient I think haven't done this in 5 years
