Answer:
P( sum is prime )= 73/216
Step-by-step explanation:
The minimum value of the sum will be 3 and maximum value will be 18. So the prime numbers in this range are 3 , 5, 7, 11, 13, 17.
P(sum=3)=1/216, P(sum=5)=6/216, P(sum=7)=15/216, P(sum=11)=27/216, P(sum=13)=21/216, P(sum=17)=3/216.
The final probability will be sum of the above given probabilities.
Hence P( sum is prime )= 73/216
310 / 75-5 = 4.42 or 4.4 hours. Let me know if you have any other questions.
Answer:
324
Step-by-step explanation:
Simplify it
Answer:
The answer is x = 8.
Step-by-step explanation:
