The graph shows the relationship between miles per hour and kilometres per hour.Use the graph to write the missing numbers in the sentences below. In a country, the speed limit in towns is 70 kilometres per hour, which is miles per hour

The graph shows the distance George traveled over a period of time.    Mark's Road TripDistance (miles) Time (hours) What is the constant of proportionality that relates the number of miles George traveled, y, to the time it took him to travel those miles, x? ResponsesA 12 miles per hour12 miles per hourB 18 miles per hour18 miles per hourC 24 miles per hour24 miles per hourD 36 miles per hour36 miles per hour

While driving down the highway you notice that your speedometer reads 50 miles/hr and 80 km/hr. Which is faster, one mile per hour or one kilometer per hour?Group of answer choicesone mile per hourone kilometer per hourneither, they are equal quantitiesanswer cannot be determined from the information given

Draw a graph to convert miles to kilometres, given 1 mile = 1.6 km. Use the graph to find :i. How many kilometres are approximately equal to 4.5 miles?ii. How many miles are approximately equal to 8 km?

Justin runs at a constant rate, traveling   in   hours.Write an equation that shows the relationship between  , the distance he runs in kilometers, and  , the time he spends running in hours.Do NOT use a mixed number.

A car is traveling at a speed of 80 miles per hour. What is the car's speed in kilometers per hour? How many kilometers will the car travel in 2 hours? In your computations, assume that 1 mile is equal to 1.6 kilometers. Do not round your answers.Speed: kmhDistance traveled in 2 hours: km