How can you solve a logarithmic equation when the base of the logarithm is NOT 10? How do you solve a logarithmic equation when the base of the logarithm is e?

HELPPP I am timed

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28