3 is 55
4 is d
5 is d
6 is b
The answer is 16.8 just regroup everything and it will be easy or just use the calculator
Answer:
slope = difference in y / difference in x
slope = (9 - -9) / (9 -0)
slope = 18 / 9
slope = 2
Step-by-step explanation:
Answer: Point R
===================================================
Explanation:
The term "coplanar" means "points that are in the same plane".
Points A, S and U are all in the base plane. Think of this as the floor of the pyramid, so to speak. These three points are with C, D, and E, which are also on the base plane or floor plane. So we can say that all of these points are coplanar.
In contrast, point R is not on the floor plane. It's higher up. So that's why R is not coplanar with points C,D,E.
27.96 to the nearest 10th would be 30.00
because anything below 5 you will round down anything on 5 or above five you will round up (29.98=30)