A spot light illuminates a circular spot on a stage and can be represented by the equation (x – 13)² + (y – 4)2 = 16. Joel is standing at (11,4) and
Amerra is at (8,5). Are they both in the spotlight?
Joel is the only one in the spotlight
Amerra is the only one in the spotlight
Both are in the spotlight
Neither are in the spotlight
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The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

Determine if the function below is continuous. a. continuous b. not continuous, 1 hole c. not continuous, > 2 holes d. not continuous, 2 holes

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.