M < 11 = m < 9 = 119 degrees ( corresponding angles)
m < 16 = m < 11 = 119 degrees ( vertical angles)
so answer is 119 + 119 = 238 degrees
Answer: 4+4+1=9(e)
Step-by-step explanation: because in 4+<u>4+1</u> .... the 4+1 at the end equals up to 5 so therefore the equation is basically 4+5=9 .
Using the expected value of a discrete distribution, it is found that:
a) His expected value is of -$2.5.
b) The fair price of a ticket is of $0.5.
<h3>What is the mean of a discrete distribution?</h3>
The expected value of a discrete distribution is given by the <u>sum of each outcome multiplied by it's respective probability</u>.
In this problem, the distribution for the net value of the ticket is:
Item a:
The expected value is given by:
His expected value is of -$2.5.
Item b:
With an unknown ticket price, the distribution is:
The game is fair if E(X) = 0, hence:
0.5 - x = 0
x = 0.
The fair price of a ticket is of $0.5.
More can be learned about the expected value of a discrete distribution at brainly.com/question/24855677
Answer:
The answer for the question is 11 and 12 I just got a test back and it was correct
Step-by-step explanation:
Answer:
30 degrees
Step-by-step explanation:
Brainliest me