What is the prime factor of 657 using exponenet

Yesterday i ran 5 miles. today, i ran 3.7 miles. did my percent increase, decrease or is it a percent error? plz i need

You love to play soccer! you make a shot at the net 8 times during a game! of those 8 attempts, you score twice. what percent of the time did you score?

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error