As one of the most bloody wars they have fought many soldiers thought of leaving but that back then was called mutany which would get you killed back then
The right thing to do would be dialing 911, which is the line designed to deal crises. As a friend, one may feel compelled to try lending some comfort to a cared person who is going through issues; however, we may not always be qualified for this and there is a possibility we do more harm than help, particularly if our friend <em>does </em>mean to hurt him or herself. By dialing 911, the case could be taken on by behavioral specialists trained to deal with situations like these. The police should be contacted when a clear and present threat to the person and/or some other ones in the surroundings is clear and requires law enforcement.
Answer:
the required quantity of solution of 10% is 40 ml
the required quantity of solution of 25% = 80 ml
Explanation:
let the required quantity of solution of 10% be x
and quantity of solution of 25% be (120 - x) ml
Hence, quantity of acid in x ml of 10 percentage solution is
and similarly for 25% solution be ![( 120-x) \times 25\%](https://tex.z-dn.net/?f=%28%20120-x%29%20%5Ctimes%2025%5C%25)
therefore total amount of acid is ![x\times 10\% + ( 120-x) \times 25\%](https://tex.z-dn.net/?f=x%5Ctimes%2010%5C%25%20%2B%20%20%28%20120-x%29%20%5Ctimes%2025%5C%25)
we need total solution of 120 ml of 20% so we have
![x\times 10\% + ( 120-x) \times 25\% = 120 \times 20\%](https://tex.z-dn.net/?f=x%5Ctimes%2010%5C%25%20%2B%20%20%28%20120-x%29%20%5Ctimes%2025%5C%25%20%3D%20120%20%5Ctimes%2020%5C%25)
after solving we get
![\frac{x}{10} -\frac{x}{4} = 24 - \frac{120}{4}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B10%7D%20-%5Cfrac%7Bx%7D%7B4%7D%20%3D%2024%20-%20%5Cfrac%7B120%7D%7B4%7D)
solving for x we get
x = 40
therefore ,
the required quantity of solution of 10% is 40 ml
the required quantity of solution of 25% = 80 ml
Answer:Venus
Albedo is a comparison between how much light strikes an object – and how much is reflected. As you might have guessed, Venus has the highest albedo of any major planet in our solar system. Throughout November 2018, Venus has been near a bright star, Spica in the constellation Virgo.
Explanation: