Which measurements could create more than one triangle? A. Angles measuring 85°, 45°, and 60°

B. Sides measuring 5 inches, 7 inches, and 13
inches

C. Sides measuring 8 cm and 15 cm and an
included angle measuring 60°

D. Angles measuring 95°, 35°, and 50°

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

Simplify. −4x^2 (5x^4−3x^2+x−2) −20x^6−12x^4+8x^3−8x^2 −20x^6+12x^4−4x^3+8x^2 −20x^8+12x^4−4x^2+8x −20x^6+12x^4+4x^3−8x^2

Find the nonpermissible replacement for binthis expression.b2/5b +5