The lengths of the sides of a triangle are 12, 16, and 20. Classify the triangle as acute, right, or obtuse. Choose the correct type of triangle below.
obtuse
Ооо
acute
Oright

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Which representation has a constant of variation of -2.5