Answer:
Step-by-step explanation:
Answer:
Enrique goes for a walk every 3 days, to play his guitar every 8 days and to dance every 12 days. Every how many days do you carry out the three activities?
Answer:
Step-by-step explanation:
No. Of quarters n(Q)= 3
No. Of dimes n(D) = 5
No. Of nickels n(N) = 2
Total T = 3+5+2 = 10
Prob(D) = n(D)/T = 5/10 = 1/2
Now there are 9 left since it is not replaced back
Prob(Q) = 3/9 = 1/3
Prob(D and Q) = 1/2 × 1/3 = 1/6
Answer:
c
Step-by-step explanation:
It doesn't have any number values, so it's able to vary