Answer: A
Step-by-step explanation: 2x=4/5
Divide both sides by 2
2x/2= 4/5/2
simplify
x=5/2
Answer: 21
Step-by-step explanation:
Answer:
0.25
Step-by-step explanation:
In terms of points, a point that is coplanar is one that lies anywhere on the given plane while a point that is collinear is a point that lies anywhere on the given line.
Answer:
the options are missing, so I looked for a similar question:
- 4 inches by 3 inches
- 3 inches by 1 inch
- 6 inches by 2 inches
the correct options are:
3 inches by 1 inch
6 inches by 2 inches
A scaled copy means that the values of rectangle A are related to the value of rectangle B by a scaling factor. In this case, the scaling factor is 3:1. This means that for every 3 inches in rectangle A, you will have 1 inch in rectangle B.
E.g. imagine that instead of making the rectangle smaller, you would make it larger. Using the same scale 3:1, rectangle B could be 30 inches by 10 inches, or 600 inches by 200 inches.
