Answer:
28
Step-by-step explanation:
The binomial coefficient is calculated as:

It means that there are nCx ways to select x elements from a group of n elements.
So, If the researcher wants to determine the probability that 6 out of the next 8 individuals in his community are in favor of the president, we can replace n by 8 and x by 6 and calculated the binomial coefficient as:

Answer:
Step-by-step explanation:
yard; the ratio of feet to yards is
Answer:
Step-by-step explanation:
1 cheeseburger and 20 fries
Answer:
x < 3
Step-by-step explanation: