B) negative charged particles only
It is called an electron cloud that contains electrons only.
Answer:
The answer to your question should be not similar trangles
Answer:
Step-by-step explanation:
Note that the four input values, {3,4,6,11}, are all unique. Each has exactly one y value associated with it. This is an important criterion when we're deciding whether a relation is a function or not.
Suppose that we added one more input and its associated output:
{3,4,4,6,11}
If it happened that different values of y were associated with the two 4's, then we know immediatel that this relation is not a function.
I'm not completely sure about this. But i think that you can use the Pythagorean Theroem to help with this problem. Which is:
