The force needed to stop a car varies directly as its weight w and the square root of velocity v are inversely as the distance d travelled. when f =36 newtons, w=120kg, v=100km/h and d=50km. calculate the force required for v=256km/h, w=200kg and d=800km

You have 17 cats that live in houses on your street, 24 dogs, 3 fish, and 4 hamsters. what percent of animals on your block are dogs?

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

Which is f(5) for the function –2x2 + 2x - 3?