Which of the following is equivalent to the square root of 54? 1. 9 √6 2. 2 √27 3. 3 √6 4. 3 √9

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a