Mathematics, 30.07.2020 21:01 gonzalesnik
MIXED APPLICATIONS
21. In 1960, the average speed of passenger
aircraft within the U. S. was 235 miles per
hour. By 1978 the average speed was 1.74
times that amount. To the nearest whole
number, what was the average speed in 1978?
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Answers: 3
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MIXED APPLICATIONS
21. In 1960, the average speed of passenger
aircraft within the U. S. was...
aircraft within the U. S. was...
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