Answer:
1. and III.
Step-by-step explanation:
Option 1 and 3 are correct.
The probability of landing on heads would be 1/2, so 50 times in 100. This is the expected outcome, so option 1 is correct.
However, that is just the most probable outcome, probability is almost never 100% accurate. Therefore, the number of heads will most likely be 50, give or take 5 or so. Therefore, option 3 is also correct.
Answer:
H = 1M + 15
to graph this equation, put a point on (0, 15) and a point on (1, 16)
Surface area of cylinder = 2 x pi x r x h + 2 x pi x r*2
So 2 x pi x 4 x 11 + 2 x pi x 4*2 = 376.99