Answer:
E(Y) = 1.666667
Step-by-step explanation:
By E(Y), we mean the expected value of Y. This is given as:
E(Y) = ,
Where F is the frequency.
As given:
The sample space (S) = {T,T,H}
And has a probability of:
H = 1/3
T = 2/3.
Frequency:
H = 1
T = 2.
Thus,
E(Y) = 1*(1/3) + 2*(2/3)
E(Y) = 1.666667.
Answer:
Exactly 28million
Step-by-step explanation:
You do this so that you can find the factors of the original equation of a^2 - b^2
A check card and debit card are in essence the same thing. ... The funds are taken directly, and in most cases immediately, from a linked checking or savings account through a bank. A credit card is issued by a bank or retailer as a means to make purchases using credit
x = 55
because angles in a triangles add up to 180 so 75 +50 = 125 and then 180 - 125 = 55
helped?