2. what is the slope of the line that passes through the pair of points (-2,7) (18,1)
1 answer:
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Answer:
a)
b)
c)
d)
e) The intersection between the set A and B is the element c so then we have this:
Step-by-step explanation:
We have the following space provided:
With the following probabilities:
And we define the following events:
A= [a,b,c], B=[c,d,e]
For this case we can find the individual probabilities for A and B like this:
Determine:
a. P(A)
b. P(B)
c. P(A’)
From definition of complement we have this:
d. P(AUB)
Using the total law of probability we got:
For this case , so if we replace we got:
e. P(AnB)
The intersection between the set A and B is the element c so then we have this:
1.
× 
2. ((-4) × 2 × 2) - 1 = -17
3. 3(n×3) × 5(n×4)
= 3n × 9 × 5n × 20
= 15n × 180
= 2700n
Double-check what I did, as you were missing brackets and some operations, and I had to guess based on what you have
2. ((-4) × 2 × 2) - 1 = -17
3. 3(n×3) × 5(n×4)
= 3n × 9 × 5n × 20
= 15n × 180
= 2700n
Double-check what I did, as you were missing brackets and some operations, and I had to guess based on what you have