There are 22 books total on the shelf and 9 of them are biographical books so the probability is 9/22
Answer:
1. Different
2. More
3. Greater too
Step-by-step explanation:
I'm not completely sure I'm not good with graphs but i hope its right!
I think that the answer would be 2 if I am right
They are used for making the sides of a triangle into a ratio. Sine is opposite of the angle divide by the hypotenuse, cosine is adjacent divided by the hypotenuse, and tangent is the opposite divided by the adjacent. Sine is the y-component, cosine is the x-component, and tangent is the ratio of sine/cosine or can also be considered the slope.
