Answer: 0.0546875
Step-by-step explanation:
The number of times the coin landing head 8 out of 10 is simply:
C(10, 8)/2^10. At least 8 means, 8 or more. Since the events here are dependent on themselves the answer would be:
[ C(10, 8) + C(10, 9) + C(10, 10) ] / 2^10 = 56/1024 = 0.0546875
Answer:
Step-by-step explanation:
They gave you the area. The area of a square is length times width. Since all the sides are the same length. You are looking for what number multiplied by itself would be .
The side length will be Which would be .
x would be
Answer:
There is no shape
Step-by-step explanation:
There is no shape below.
Answer:
80.6
Step-by-step explanation:
1%-> 6.2
13%-> 6.2x13=80.6
7/18=0.38888888..., so this decimal is repeating decimal because the number 8 is repeating in infinity. Hope it help!