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A plane increases its cruising speed from 400mph to 550mph. Work out the percentage speed increase.
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Oct 26, 2019
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A plane increases its cruising speed from 400mph to 550mph. Work out the percentage speed increase.
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Tacsiazuma
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well, it went from 400 to 550, so the difference is 150.
if we take 400 to be the 100%, what is 150 off of it in percentage?
DarkLeafyGreen
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Oct 30, 2019
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