Usually less than 0.05 is considered acceptable. That can vary depending on the situation.
Answering sufficient questions correctly is usually considered acceptable.
The proper use of this phrase is "acceptable to you." This is because acceptance is something that is given, and the preposition "with" infers something that is shared rather than given to another person, such as "you."
A taboo act is something that was once considered to be forbidden that relates to a custom or activity. It is not usually socially acceptable.
While there are certain identity cards that some Palestinians carry, Palestinian is still not considered a proper legal citizenship. Palestinians are usually considered to be a stateless people.
It depends to the acceptable risk level in your company. Usually AFR=10 is acceptable in most companies.
A six-pack in volleyball usually entails hitting the ball into another persons abdomen, thus, the six-pack.
It depends on who you are tipping and the reason for the tip. A pound for a small service is quite acceptable. Tips in a restaurant are usually in the region of 10% of the bill.
Usually a persons signature
A person that is financially supported by another person, usually a parent or guardian. A person must pay for over 50% of another persons living expenses, in order for that person to be claimed as a dependent.
No, it not acceptable to them.
You can have an approximation of the root using the calculator (doing it by hand is another story). However, keeping the number as a square root and simplifying the root is usually acceptable.