Is the circumcenter of an equilateral triangle inside the triangle?

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

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

Round each decimal to the nearest thousandth. a. 5.39562 b. 0.12345 c. 5634 d. 18.93763