Answer:
The slope is 
Step-by-step explanation:
☆Remember:

☆We just plug in now!

Answer:
5 hours.
Step-by-step explanation:
5 hours * 60km = 300km in 5 hours.
0.15 as a fraction would be 3 over 20 or 3/20. Hope this helps! Plz mark me as brainliest!!! :)
Answer:
36°
Step-by-step explanation:
Like your other question, the angles of the triangle must add up to 180. The tangent line is perpendicular to the center, so the angle must be 90°.
90° + 54° + 36° = 180°