Answer:
960cm^2
Step-by-step explanation:
surface area = sum of area of one sides
front + back = 336cm^2
side x 2 = 336cm^2
base + top = 288cm^2
sum = 960cm^2
Mark Brainiest, please
Considering the mean of a discrete distribution, you are expected to earn $0.13 by the end of the game.
<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>.
Since 71% of your rolls are successful and 29% of your rolls are unsuccessful, the distribution of your earnings is:
Hence the expected value is:
E(X) = 1 x 0.71 - 2 x 0.29 = 0.71 - 0.58 = 0.13
More can be learned about the mean of a discrete distribution at brainly.com/question/24245882
#SPJ1
Answer:
0.701
Step-by-step explanation:
0.299=299/1000
probability of not happening=1000-299/1000
=701/1000
=0.701
hope I helped
please like and Mark as brainliest
Answer:
Im pretty sure it is B
Step-by-step explanation:
at first I said D but then I realized it said positive