Question #12: What is the mean absolute deviation of Hailey's science
scores? 70 82 84 94 *

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0