The circumference of a circle is 15 m. Find the area. Use 3.14 for pie

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table