Answer: There are 495 possible different sets of answers the could contain exactly 8 correct answers of false.
Basically, we are looking for the number of different ways of selecting 8 objects out of a set of 12 objects. Our objects are answers of false and the set is the test.
This is a combination problem. The formula would be:
12! / (8! x 4!) = 495
Answer:
alaws arep logtu ak haksjfchdisme sjdjd
Answer:
6
Step-by-step explanation:
Estimate it kid. Look at the existing dots.
Answer:
D. y = 8.9 ÷ 0.4
Step-by-step explanation:
I hope this helps
