Answer:
Answer is $15
Step-by-step explanation:
Racheal owed total=75
Total friend =5
each friend owed amount by Recheal=75/5=15
so,
Recheal owed $15 to each friend.
Answer:
8
Step-by-step explanation:

Volume of cylinder =

R=8 but h is unknown so unfortunately I can't help you find the volume due to insufficient information
Answer:
Guess and Conjecture
Step-by-step explanation:
Conjecture is simply an opinion gotten from an incomplete information .Fro example. 10 boys selected from Nigeria were served pizza. None of them ate pizza.
it is a conjecture to conclude that all the males in Nigeria do not eat pizza, because the information is incomplete
Guess is almost similar to conjecture. It is conclusion from incomplete information. It is based on one's personal opinion. Guess can be true or false. it is underprobaility and hence cant be banked upon to explain a proof.
No of outcomes =8
P(odd)=1/2
P (<6)=5/8
Required probability of P(odd) and P (<6) = 1/2*5/8=5/16