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Mathematics, 10.06.2020 00:57 sarbjit879
Please help! I don’t get what I’m supposed to put in those boxes
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Mathematics, 21.06.2019 17:30
Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil
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Mathematics, 22.06.2019 06:20
What is the missing justification in the proof of the pythagorean identity below, sin^2x+cos^2x=1, using a right triangle?
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Mathematics, 22.06.2019 08:00
Which expression models the phrase “wally mowed two more lawns than he mowed last week”? n+2 n-2 2-n 2n
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Please help! I don’t get what I’m supposed to put in those boxes
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