Answer:
a) 25%
b) 50%
c) 87.5%
Step-by-step explanation:
There are 
number of outcome in total.
a)First and last flips come up heads. There are 4 outcomes here. Probability of the event is 4/16 = 1/4, or 25%.
- HHHH
- HHTH
- HTHH
- HTTH
b) at least 2 Consecutive flips that is heads. There are 8 outcomes. Probability of event is 8/16 = 1/2, or 50%
- HHHH
- HHHT
- HHTH
- HHTT
- THHH
- THHT
- HTHH
- TTHH
c) At least 2 consecutive flips that are the same. There are 14 outcomes. Probability of 14/16 = 7/8, or 87.5%
- HHHH
- HHHT
- HHTH
- HHTT
- THHH
- THHT
- HTHH
- TTHH
- TTTT
- TTTH
- TTHT
- HTTT
- HTTH
- THTT
The answer is exponential decay
Answer: B
Step-by-step explanation:
Edge2020
That means you would do seventy-two divid by six which equals twelve.
The midpoint of a line segment is the point that is located exactly in the middle of two points. It is the average of both points, which is the average of the two coordinates x, and of the two coordinates y.
We have then:
M = (((x1 + x2) / 2), ((y1 + y2) / 2))
Substituting values:
M = (((0 + 0) / 2), ((0 + 15) / 2))
M = (0, 7.5)
Answer:
The y-coordinate of the midpoint of a vertical line segment with endpoints at (0, 0) and (0, 15) is:
y = 7.5
