Answer:
the relation between them are
n(U) = n(X U Y) + n(xūy).
Answer:
-2
Step-by-step explanation:
rise over run or, y2-y1/x2-x1
Answer:
2/5.
Step-by-step explanation:
The prime numbers from 1 to 20 are 2, 3, 5, 7, 11, 13, 17 and 19.
A total of 8.
So the probability of rolling a prime number is 8/20
= 2/5.
Answer:
7500 kg
Step-by-step explanation:
t = tonnes

The answer is rotation and this is a sure that its a rotation