Answer:
the second option
Step-by-step explanation:
![\sin(20) = \frac{x}{18} \\ x = 6.15 = 6.2](https://tex.z-dn.net/?f=%20%5Csin%2820%29%20%20%3D%20%20%5Cfrac%7Bx%7D%7B18%7D%20%20%5C%5C%20x%20%3D%206.15%20%3D%206.2)
Answer:
25%
Step-by-step explanation:
120/480=0.25
Answer:
No since this serve does not show the amount of student who did not do it
Step-by-step explanation:
Answer: 5 dollars for every pack
Step-by-step explanation:
every 6 batteries cost 30 dollars
30÷6=5
Does this help? Let me know in the comments.