Find the average rate of change for this exponential function for the interval from x = 1 to x = 3

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done

You are designing a rectangular pet pen for your new baby puppy. you have 30 feet of fencing you would like the fencing to be 6 1/3 feet longer than the width