To qualify for the finals in a racing event, a race car must achieve an average speed of 245 km/h on a track with a total length of 1,700 m. If a particular car covers the first half of the track at an average speed of 222 km/h, what minimum average speed must it have in the second half of the event in order to qualify?
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Comments