A golf ball is hit into the air. The path of the golf ball is represented by the function h=40t-5t^2, where h is the height of the ball in feet and t is the time in seconds. How many seconds will it take the golf ball to reach a height of 60 feet? A. 2 B. 3 C. 4 D. 8

b. astronomers

q1 a person or thing situated away or detached from the main body or system. a cluster is a a mash of many things.

q2 do

step-by-step explanation:

1. 3.4/4

2. 0.8/7

3. 0.5 x 3

4. 0.9 x 6

5. 10.8

6. 2.35

7. 0.567

8. 9.35

9. 0.02

10. 0.06

11. 0.16

12. 0.42

13. 0.63

14. 5.6

15. 8.1

16. 9.9

17. 0.28

18. 0.48

19. 0.27

20. 0.49

21. 0.45

22. 0.72

23. 0.9

24. 0.88

25. 0.75

26. 0.16

27. 0.328

28. 0.495

29. 0.72

30. 1.068

i believe the correct answer is b.