Determine whether the equation represents a circle, a point, or has no graph. If the equation is that of a circle, find its center and radius. x^2 + y^2 - 8x + 4y + 18 = 0

Larry wants to buy some carpeting for his living room. the length of the room is 4 times the width and the total area of the room is 16 square meters. what is the length of the living room

Consider the first four terms of the sequence below. what is the 8th term of this sequence?

The table below shows the number of free throw shots attempted and the number of shots made for the five starting players on the basketball team during practice. each player's goal is to make 80% of her shots. players number of free throws made free throw attempts kelly 16 20 sarah 25 30 maggie 31 40 liz 44 50 kim 47 60 how many players made at least 80% of their shots? round to the nearest percent.