The domain of the function for this case is given by all the values of x for which the function is defined.
We have then that the domain for this case is given by:
x> -2
Equivalently:
(-2, inf)
Answer:
x> -2
option 1
Answer:
I believe that the answer to this question is A.
2/3
Answer:
2.10% probability that the group will consist of all Republicans.
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
In this question, the order in which the members are selected is not important. So we use the combinations formula to solve this question.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.
Desired outcomes:
4 republicans from a set of 6.
Total outcomes:
4 members from a set of 6 + 7 = 13.
Probability:
2.10% probability that the group will consist of all Republicans.
Answer:
5 buses for all of the students to be able to go
Step-by-step explanation:
45 x 5 = 225 so there would be 7 more seats left but 5 buses is the amount of buses you would need