-0.3\,,\,0.9\,,-2.7\,,\,8.1,...−0.3 ,0.9,−2.7,8.1,...Minus, 0, point, 3, comma, 0, point, 9, comma, minus, 2, point, 7, comma, 8, point, 1, comma, point, point, point.

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

one triangle is 2.5 times bigger than the other triangle.

this is a tricky question, lol,   but i think the answer is 100,000.