Answer:
At the end of "Samuel's Memory, Samuel's feelings change from confusion and fear to anger and hate because his mother dies and he feels that he is all alone (C).
Step-by-step explanation:
Answer:
(a) Yes, the probability distribution is valid
(b) The probability of MCC will obtain more than 30 new clients = .75
(c) The probability of MCC will obtain fewer than 20 new clients = .05
(d) - (1) Expected value = 43
(2) Variance of x = 201
Step-by-step explanation:
Given
(a) For validity of probability distribution, sum of probability equal to be 1
Yes, the probability distribution is valid
(b) The probability of MCC will obtain more than 30 new clients
= .20+.35+.20 = .75
(C) The probability of MCC will obtain fewer than 20 new clients
(d ) - (1) Expected value
(2) Variance of x
Answer:
x = -2
Step-by-step explanation:
If you factor out 1/9 you get rid of the fractions and that makes the equation a whole lot easier.
Next, eliminate the brackets:
Combine the terms:
Answer:
There were 275 computers
Step-by-step explanation:
Computers replaced = total computers * percent replaced
What do we know?
The percent replaced is 20 = .2
55 computers were replaced.
Substitute this in
55 = total computers * .2
Divide each side by .2
55/.2 = total computers *.2 /.2
275 = total computers
There were 275 computers
Part A) line Q) y=-4x-3 and line P) y=1/2x +6
Part B) solution) x= -2 and y = 5