If a 40 inch stick is divided in a 3: 5 ratio, how long (in inches) is the shorter piece

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

How many solutions does the nonlinear system of equations graphed bellow have?

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