The interior angle of a polygon is 108⁰ greater than the exterior angle. How many sides has the polygon​

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

Which number line correctly shows 0.8 + 0.3?

Which of the following circles have their centers in the third quadrant? check all that apply.