The circumference of a circle is 32 centimeters. Find the radius of this circle. a. about 201.06 cm c. about 5.09 cm
b. about 100.53 cm d. about 10.19 cm

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =

The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy. how much will she pay after the discount