Solve sin^2 theta*sec theta+cos theta= sec theta

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Liesl grew 7/12 of a foot in one year. her little sister grew 1/3 of a foot during that same year. how much more did liesl grow than her little sister did

He concluded that a heavier object dropped from the same height as a lighter object will land

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account