Answer:
Point, Line, and Plane
Step-by-step explanation:
The three undefined terms that form the basis for the subject are a point, a line, and a plane. A point is basically like a dot, which most people should know. A line is a straight one dimensional figure that extends to infinity in both directions. A plane a flat 2 dimension figure, that extends to infinity in all directions. You can think of a plane as infinite lines put next to each other.
You can visualize a point, a line, and a plane in a coordinate grid. A point on the coordinate grid is any point, from (0, 0), the origin, to (2039, pi). A line on the coordinate grid is linear. It can be of any equation from y=x to y=238490/239x + 123. You can think of a plane as the entire coordinate grid.
Answer:
58
Step-by-step explanation:
20+12= 32
it is a 90 degree angle so
90-32=58
58 is closest to 60
Answer:
First is 144
Second is 16
Third is 9
Step-by-step explanation:
Answer:
The original price was $5
Step-by-step explanation:
100% - 40% = 60% =0.6
So the discounted price is 60% of the original price
3 = 0.6 X
30 = 6x
x = 5