Mathematics, 25.11.2019 08:31 dondre54
Pairs of markings a set distance apart are made on highways so that police can detect drivers exceeding the speed limit. over a fixed? distance, the speed r varies inversely with the time t. in one particular pair of? markings, r is 66 mph when t is 66 seconds. find the speed of a car that travels the given distance in 55 seconds.
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Pairs of markings a set distance apart are made on highways so that police can detect drivers exceed...
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