Answers for APES Mathematics Review Handout



Answers for APES Mathematics Review Handout

We will go over these in class so just check your answers and if you miss one, try to determine why you missed it!!:) My conversions may have been a little different because I used a different conversion chart than was in the book.

1. 1 x 109

2. 2.3 x 104

3. 7.0 x 1013

4. 3.0 x 102

5. 1.75 x 1016

6. 2 x 10-8

7. 3 x 102

8. 1.71 x 10-4

9. 64,000 acres ; 25,900 hectacres

10. 2,930,000 kwh

11. 58 metric tons

12. 37,736 BTU ; 36,028,571 Cal

13. 900 lbs CO2

14. 666.7 BTU’s are wasted

15. 269.23 acres developed

16. 0.167% change

17. 89% change

18. 2,000,000 BTU

19. 50oF

20. 781.25 gal

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