What is a reasonable height for a 5-story building?

A 16 mm
B 16 km
C 16 cm
D 16 m​

Aline passes through 3,7 and 6,9 what equation represents the line

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74