Cosine of an angle is the adjacent leg divided by the hypotenuse.
So cos(60) = a / 12
I'm going to assume it's your last option because it's not in the picture.
The answer to your question would be: A buoyant girl ant
Answer:
Each side will still have the same value as the other
Step-by-step explanation: I got it right
Answer:
A square isn't always a kite but a kite can be classified as a square the same way a rectangle can be classified as a square I think.
The range is the y values of the function. So it would be (4,5). In order for the relation to be a function, it has to pass the vertical line test. That means that one singular x value cannot equal two different y values. It makes no sense if you really think about it. You can’t plug two different x values into the same function and get the same y value. There’s no repeat in x values, so the relation is a function