Answer:
Step-by-step explanation:
2 csc²x-2 csc x-1=0
or
The height could be 2 and the width 10 or the height could be 10 and the width could be 2.
52 Degrees is the smallest measure :)
Not exactly sure if I perfectly remember distributive property but you could right that like 18j + 24 + 15j
Answer:
The probability that 12 people in your sample are carrying no cash is 0.0712
Step-by-step explanation:
n = 100
p(no cash) = 0.09
x = 12
By applying binomial distribution
P(x,n) = nCx*px*(1-p)(n-x)
P(x = 12) = 0.074.
The probability that 12 people in your sample are carrying no cash is 0.074.
n = 100
p(less than 50) = 0.78
x = 75
By applying binomial distribution
P(x,n) = nCx*px*(1-p)(n-x)
P(x = 75) = 0.0712
The probability that 12 people in your sample are carrying no cash is 0.0712
