Mathematics, 15.04.2020 20:36, munch1239
Two trains are on the same track between San Francisco and New York. One train leaves San Francisco, heading east, at 8AM PDT on a Tuesday, and goes 45[kph] for 2 hours, and then speeds up to 95[kph]. Another train leaves New York, heading west, at 9AM CST on the same Tuesday, going 35[mph] for 100 miles, and then speeds up to 80[mph]. The train going west uses a steam locomotive, and the train going east uses a diesel. Assume that there are 2905 miles between San Francisco and New York, going through Des Moines and Salt Lake City. When will the trains meet?
Answers: 1
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Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?
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Two trains are on the same track between San Francisco and New York. One train leaves San Francisco,...
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