Step-by-step explanation:
consider k the numbe of correct answers
P(k) = kC8×(0,2)^k×(0,8)^(8-k)
example:
The probability of having 2 correct answers = 2C8×(0,2)^2×(0,8)^(6) = 0.294
the probability that the number x or correct answer is fewer than 4 =
p(0) + p(1) + p(2) + p(3) = 0.944
The diamter of Jupiter is 11 times that of the earth, so the radius is also 11 times that of the earth. You have to just square 11 to get 121 times
<span>I hope this information was very helpful.</span>
I honestly do not know but if you put it in the calculator I am pretty sure it will tell you
First you would figure out what 3 stands for, which is 12, 3 times, which equals 36, then you add 36 with the numerator, which is 4 and that would equal 40. So now 40/12 would be your improper fraction.