Answer:
26
Step-by-step explanation:
4 + 2 + 3 + 4 + 7 + 6
9+4+7+6
13+7+6
20+6
26
3/10 plus 1/2 equals 8/10
Answer:
machinery is a capital resource
Answer:
c = 125
Step-by-step explanation:
5^5/5^2 = a^b= c
we write :

So c = 125
Answer:
0.3523 is the probability that the student will get less than 10 but more than 7 questions right.
Step-by-step explanation:
We are given the following information:
We treat answering the question correctly as a success.
P(guess of answer is correct) = 50% = 0.5
Then the number of questions follows a binomial distribution, where
where n is the total number of observations, x is the number of success, p is the probability of success.
Now, we are given n = 18
We have to evaluate:

0.3523 is the probability that the student will get less than 10 but more than 7 questions right.