Circle a has a diameter of 9 inches, circumference of 28.26 inches, and an area of 63.585 square inches. The diameter of circle b is 5 inches, the circumference is 15.70 inches, and the area is 19.625 square inches. What is pi for each circle using circumference

The table shows a pattern of exponents. what is the pattern as the exponents decrease?

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined