Answer:
Use Ga_thMath(u) (brainly doesn't allow me to type it) To use the app u need to take a pic of the problem and then it will process it and you'll get ur answer ASAP(most of the time). Many questions have been asked before so search it on brainly.
Step-by-step explanation:
Answer:
6.447
Step-by-step explanation:
He bought 264.10 / 6.95 = 38 bags.
Every bag covers 245 / 38 = 6.447 square feet.
According to the given, 1 in every 10 women has been a victim, therefore the probability of a victim of domestic abuse at some pint is
![p=\frac{1}{10} = 0.10](https://tex.z-dn.net/?f=p%3D%5Cfrac%7B1%7D%7B10%7D%20%3D%200.10)
We need to use Binomial distribution to take a randomly sampled of 25 women and asked each whether she has been a victim.
![f(x)= ^nC_x (p)^x (1-p)^{n-x}](https://tex.z-dn.net/?f=f%28x%29%3D%20%5EnC_x%20%28p%29%5Ex%20%281-p%29%5E%7Bn-x%7D)
Where x is the event that shows a victim of domestic abuse at some point.
We need to find the probability of these victim at least 2 has been victim of abuse, so
![P(x>=2) = 1- [P(x=0)+P(x=1)]](https://tex.z-dn.net/?f=P%28x%3E%3D2%29%20%3D%201-%20%5BP%28x%3D0%29%2BP%28x%3D1%29%5D)
![P(x>=2) = 1 - [^{25}C_0(0.10)^0(1-0.10)^{25-0}+^{25}C_1(0.10)^1(1-0.10)^{25-1}]](https://tex.z-dn.net/?f=P%28x%3E%3D2%29%20%3D%201%20-%20%5B%5E%7B25%7DC_0%280.10%29%5E0%281-0.10%29%5E%7B25-0%7D%2B%5E%7B25%7DC_1%280.10%29%5E1%281-0.10%29%5E%7B25-1%7D%5D)
![P(x>=2) = 1 - [0.07198+0.199]](https://tex.z-dn.net/?f=P%28x%3E%3D2%29%20%3D%201%20-%20%5B0.07198%2B0.199%5D)
![P(x>=2) = 0.72902](https://tex.z-dn.net/?f=P%28x%3E%3D2%29%20%3D%200.72902)
So the probability is 0.729
Answer:
2 B l x Pattinson f s rıhtım dese rüyamın merhaba canım 53 nasılsın nasılsın bir yöntem