Step-by-step explanation:
17+7x=x+5
6x=-12
x=-2
Hope it helps you
Answer:
1.3559644*10^-^5
Step-by-step explanation:
From the information given we extract the following data
Total Number of Trials (N) = 191
Required Value (x) = 181 (notice it is not 180 since at that value we have enough passengers)
Odds of success (p) = 0.85
Using the binomial formula for calculating probability, i.e.
![P(x; N, p) = nCx * p^x *(1-p)^{N-x}](https://tex.z-dn.net/?f=P%28x%3B%20N%2C%20p%29%20%3D%20nCx%20%2A%20p%5Ex%20%2A%281-p%29%5E%7BN-x%7D)
Inputting the values
![P(181; 191, 0.85) = 191C181 *0.85^{181} *(1-0.85)^{191-181} \\ P(181; 191, 0.85) = 1.3559644*10^-^5](https://tex.z-dn.net/?f=P%28181%3B%20191%2C%200.85%29%20%3D%20191C181%20%2A0.85%5E%7B181%7D%20%20%2A%281-0.85%29%5E%7B191-181%7D%20%5C%5C%20P%28181%3B%20191%2C%200.85%29%20%3D%201.3559644%2A10%5E-%5E5)
Answer:
pooping
Step-by-step explanation:
1.poop
2.wipe.
3.eat
4.sleep
Answer:
considering angle a to 40
b and c.....= 50 both