A circle with circumference 20 has an arc with a 72 degree central angle. What is the length of the arc?

Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1

How do you summarize data in a two-way frequency table?

Is the power produced directly proportional to the wind speed, give reasons for your answer?