Mathematics, 26.07.2020 05:01 zanaplen27
Lisa flies from San Francisco to New York (2500 mi) in 5 hours and then flies from New York to Rome (3487.5 mi) at 465 mph. What is the average speed for her entire trip?
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Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.
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What is the solution of the systems of equations? y=2/3x+3 x=-2
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An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years
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Lisa flies from San Francisco to New York (2500 mi) in 5 hours and then flies from New York to Rome...
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