Answer:
1. 2.474
2. 2.694
3. 2.334
4. 2.638
Step-by-step explanation:
1 = .20 x 12.37 = 2.474
2 = .20 x 13.47 = 2.694
3 = .20 x 11.67 = 2.334
4 = .20 x 13.19 = 2.638
You would need to use the pythagorean theorum which is would be 8 squared +x squared = 15 squared
7 . 3
--- × ------
10. . 6
= 21
--------
60
= 7/20
Functions have one output for every input. So that means one x-coordinate for one y-coordinate. In this case, (3,4) and (3,12) have the same x-coordinate, so it can't be a function.
The sum of these will simply be the sum of all the numbers 1 through 26, which is 351.
