Jose had a 200 mL cup of hot chocolate that was 95 degrees Celsius which was too hot to drink. His mother suggested he add some cold milk to cool it off so he added 50 mL of milk which was 5 degrees Celsius. What was the approximate temperature of Jose’s hot chocolate? A.95 degrees Celsius
B.75 degrees Celsius
C.25 degrees Celsius
D.5 degrees Celsius

The answer the this question would be A. 75 degrees

The answer to this question would be 75

Answer: it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.explanation:   we have equation of motion ,where s is the displacement, a is the acceleration, u is the initial velocity and t is the time taken.average velocity = displacement/ time taken.average velocity = 10.69 miles/hr = 10.69*1.6*1000/(60*60) = 4.75 m/s4.75 = s/ts = 4. 1we also have acceleration = 2.18 m/s², initial velocity = 0 m/sso it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.