Answer:
He is expected to win 25% of the time
50 times
Step-by-step explanation:
If we use fair coins
The probability for one coin landing face up is 0.5
(50% of the time)
Since we need both coins landing face up, we multiply the probabilities
(0.5)*(0.5) = 0.25
(25 % of the time)
This means that
0.25 * 200 times = 50 times
Answer:
NO SOLUTION
Step-by-step explanation:
The value of cosines is between -1 and 1
As a result, it will never goes to -12 no matter what
Answer:
556
Step-by-step explanation:
Find out how much 1.4% is of 500 which is 7
so 7 x 8 = 56
now we add it 500 + 56 = 56