Answer:
This procedure does not result in a Binomial distribution.
Step-by-step explanation:
In a Binomial distribution there are only 2 outcomes in each trial.. In the roulette experiment there are more than 2 possible outcomes for each trial so this condition is not met.
Answer: A=a+b2h
Step-by-step explanation:
TrapezoidSolve for areaA=a+b2haBasebBasehHeighthdabchdabchdcbaAP
I have a picture to help you. And please don’t delete mine..
Answer:1) 2n - 1
2) 99
see in the picture, u can see that the number of shaded in figures 1 through n will form an evenly spaced sequence with:
u(1) = 1
u(2) = 3
u(3) = 5
u(4) = 7
u(5) = 9
......
=> The above sequence has: u1 = 1
d = 2
=> u(n) = 1 + 2(n - 1) = 2n - 1
=> the number of shaded squares in the n figure is 2n - 1
b) the number of shaded squares in the 50th figure is 2.50 - 1 = 99
Step-by-step explanation:
Answer:
30 miles
Step-by-step explanation:
2.5 h
12 miles per hour
12x2.5=30