Answer:
83746+4747+48484=3943848343
Step-by-step explanation:
Easy
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

We need to use Binomial distribution to take a randomly sampled of 25 women and asked each whether she has been a victim.

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)

So the probability is 0.729
<h3>√150=12.24</h3><h3>√72=8.48</h3><h3>√63=7.93</h3>
please mark this answer as brainlist
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4(5x + 3) - 2x + 7 = 10 - 9x + 2
Expand the brackets:
20x + 12 - 2x + 7 = 10 - 9x + 2
Simplify by collecting like terms:
18x + 19 = -9x + 12
Add 9x to both sides:
27x + 19 = 12
Subtract 19 from both sides:
27x = -7
Divide both sides by 27:
x = -7/27
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Step-by-step explanation:
The answer: -1/2
2-3/4-2= -1/2