21.9089 is the geometric mean..
Answer :the 1st and 3rd are true
Step-by-step explanation:
you do the math how their set up so just right those and you can get your answer that way. (if your adding a positive and negative your basically subtracting so just write in the order their in; if you subtracting a negative from a positive it equals a positive; if your subtracting a negative from a negative or the answer is positive; if your subtracting a positive from a negative its negative) i hope this helps if u have any more questions just message me and i will be happy to help you anytime!!! <3
Answer:
Step-by-step explanation:
Answer:
decimal: x0.6 or fraction: 2/3
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
Required
List out the sample space
To do this, we simply pick 1 item in each category, without repetition.
So, we have:
