What is the average rate of change of h over the interval 5 ≤ t ≤ 9 ?

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x. (30 points pls )

In δabc, if the length of side b is 3 centimeters and the measures of ∠b and ∠c are 45° and 60°, respectively, what is the length of side c to two decimal places?

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2