Question

A newspaper reports the following changes in the temperature of a city over 4 days: 2.34 degrees Celsius, degrees Celsius, -0.45 degrees Celsius, degrees Celsius Write an expression to show the average daily change in the temperature of the city. Write the steps to solve the expression. Round your answer to the nearest hundredth.​

Answer 1

A car with a mass of 1200 kg is travelling at the rate of 70 km h–1. Suddenly the brakes are applied causing all the types to skid. How far will the car travel before coming to rest? Given : μ = 0.2.