Two candidates are running for president: john democrat and joe republican. a recent survey concluded that jon democrat had a probability of 0.41 to win the election. five hundred people are interviewed at random about whom they would vote for. a random variable x is defined as the number of people who said they would vote for john democrat. find the expected value of the random variable

c. 65°

step-by-step explanation:

we are given a triangle with two known angles, 62° and 53°, while the third angle x is unknown and we are to find its value.

we know that the sum of angles in a triangle is equal to a total of 180 degrees. so we can write it as:

x + 62° + 53° = 180°

solving to find the value of x:

x = 180 - (62 + 53) = 65°

therefore, the value of x in this triangle is 65°.

b because it contains 40% of the possible results from the random list.  

0,1,2,3 v 4,5,6,7,8,9  

4 integers to 6 integers  

40% success vs 60% fail

step-by-step explanation:

for future students the answer is b

hope i

-lavira: )