Answer:
the answer for 12 is 2.1
13 is 4/13
14 is 95/11 or 8 7/11
Answer:
12. 2.3
13. 4/11
14. 8 7/11
15. 0.7777...
16. 22/7 is a repeating decimal. 22/7 is 3 1/7. 1/7 repeats forever.
Step-by-step explanation:
12, 13, and 14: absolute value of anything is positive.
15. 2700 total snakes, 600 poisonous, 2700 - 600 = 2100, 2100 is the nonpoisonous snakes. 2100/2700 = 0.7777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777...
