Answer:
C The distance around the circle is the circumference
Step-by-step explanation:
For information:
A is the diameter
B is the radius
Answer:
C. 9
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
Answer:
There are 3,659,040 ways he can choose the books to put on the list.
Step-by-step explanation:
There are
12 novels
8 plays
12 nonfiction.
He wants to include
5 novels
4 plays
2 nonfiction
The order in which the novels, plays and nonfictions are chosen is not important. So we use the combinations formula to solve this problem.
is the number of different combinations of x objects from a set of n elements, given by the following formula.

How many ways can he choose the books to put on the list?
Novels:
5 from a set of 12. So

Plays:
4 from a set of 8. So

Nonfiction:
2 from a set of 12

Total:
Multiplication of novels, plays and nonfiction.

There are 3,659,040 ways he can choose the books to put on the list.
Answer:
The original price was $100
Step-by-step explanation:

C is the answer since you are trying to make the ys number (-/+) of the value the other y contains
(3) so you will multiply the first equation by -3 to be able to eliminate y