Suppose that you had launched the message 6.75 feet west from the edge of the ravine, instead of 5 feet west from the edge of the ravine. Would the message have made it across the ravine? Show your work and explain your answer.

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

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.