Answer:
yes to both questions
Step-by-step explanation:
Answer:
Step-by-step explanation:
Slope formula:
where (x₁, y₁) is the first coordinate and (x₂, y₂) is the second coordinate
Slope
123
32 26
---- = ------
x 100
32 x 100=3200
26(x)= 26x
3200=26x
3200/26=x
x=123
Sedimentary rocks for the first one I think
Answer: 4
Step-by-step explanation:
We know that a plane is 2 dimensional surface that extends infinitely far.
The number of points required to define a plane = 3
Here , we have 4 points A, B, C, and D.
So, the number of possible combinations of 3 points to make a plane from 4 points =
[ ]
Hence, the greatest number of planes determined using any three of the points A, B, C, and D if no three points are collinear = 4.