Answer:

Step-by-step explanation:
Since we use the sides opposite and adjacent to the given angle, we will use the tangent ratio:

Insert the given values:

Since we need to find the angle, use the inverse:

Insert the equation into a calculator:

Round to the nearest tenth:

:Done
3 * 10 is 30 because 10 you would just add a zero behind the three
Answer:
15
Step-by-step explanation:
4×3=12 15-12=3 3+12=15
The answer is E your welcome
Answer:
4 1/6 hours
Step-by-step explanation:
This is true because you have to divide $50 by 12 to get the answer because 50 is how much they have to spend and it will take 12 dollars to rent the bike for 1 hour, meaning that they have to divided 50 by 12