Answer:
3440 votes is your answer.
Step-by-step explanation:
The number of votes should be 3440
The calculation is as follows:
The total number of people polled is 150.
The total number of people who said they'd vote for Candidate #2 is 78.
And,
The number of undecided voters is 7.
So here we assume that undecided voters don't vote,
Candidate #2 can expect to win = 54.5% of the votes.
Now
75% of the 8400 registered voters = 6300
Now the number of votes should be
→54.5% of 6,300
→ 3440 votes.
Answer:
Step-by-step explanation:
TU/26=(TU+24)/(26+39)
TU/26=(TU+24)/65
65TU=26TU+624
39TU=624
TU=16
Answer:
Step-by-step explanation:
Let us first find the number of possible credit card numbers that can be formed with the numbers 0 - 9.
We want to form a 16 digit number out of 10 digits, so, we have:
There are 
numbers that can be formed.
There are only 100 million valid numbers (
). Let the number of valid numbers be n.
Therefore, the probability of picking a number that is valid is:
P(valid) = n / N
