Hey there! I'm happy to help!
Let's set this up as a proportion (2 equal ratios).

If you multiply the diagonal numbers, their products will be equal. (412×g=103×184). This is called cross multiplying. Now we can solve for g.
412g=18952
Divide both sides by 412.
g=46
Therefore, the boat will need 46 gallons of gasoline to go 184 miles.
Have a wonderful day! :D
Answer:
The answer is B.
Step-by-step explanation:
Recall SohCahToa, where
.
The opposite side (to angle A) here is 8, while the hypotenuse is 10.
Thus, we have:

The correct answer is B.
Step-by-step explanation:
1. SAS
2. SSS
3. RHS
4. SAS
5. RHS
6. SAS
7. ASA
8. SAS
9. ASA
10. SSS
It's C, just look at where the points are.