Which of the following is a precise definition of a circle? A. The set of all points in a plane that are equidistant from a given center point.
B. A three-dimensional shape whose boundary consists of all points equidistant from a given center point.
C The set of all points in a two-dimensional plane that create a diameter.
D. The set of all points that are equidistant to the focus and directrix.

In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)

Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.

Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?