Answer:
X=-97
Step-by-step explanation:
Answer:
(4,-7)
Step-by-step explanation:
Answer:
5000 and 100
Step-by-step explanation:
Answer:
6/7.
Step-by-step explanation:
The sum of the 2 numbers is greater than 5 in 6 out of 7 throws.
So the required experimental probability is 6/7.