Rewrite the radical as a rational exponent. (2 points) the fourth root of 7 to the fifth power Select one: a. 7 to the 5 over 4 power b. 720 c. 7 d. 7 to the 4 over 5 power

Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.

In a column proof the right column states your reasons