Answer:
2:1
2=5780
1=2890
Step-by-step explanation:
2/2+1=2/3×86,70=5780
1/2+1=1/3×8670=2890
Answer:
About 555.43 feet
Step-by-step explanation:
The sine of an angle is equivalent to the length of the opposite side divided by the length of the hypotenuse. In this case:

Hope this helps!
Step-by-step explanation:
w=3
4w^2-7w-8
4*3^2-7*3-8
4*9-21-8
4*9-29
36-29
7
hope this helps