Mathematics, 19.01.2021 14:00 chloe1107
74 lites $ 1.25 per litre 45 $ 1.32 per 88 litre at $ 1.28 per litre and 20 litre at $ 1.39 per litre
Answers: 2
Mathematics, 21.06.2019 12:50
What is the simplified form of 7 โx โข 7 โx โข 7 โx โข 7 โx?
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Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) โ sinh2(x) = 1 and (b) 1 โ tanh 2(x) = sech 2(x). solution (a) cosh2(x) โ sinh2(x) = ex + eโx 2 2 โ 2 = e2x + 2 + eโ2x 4 โ = 4 = . (b) we start with the identity proved in part (a): cosh2(x) โ sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 โ sinh2(x) cosh2(x) = 1 or 1 โ tanh 2(x) = .
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Mathematics, 21.06.2019 20:30
Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"
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Mathematics, 21.06.2019 20:30
Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did
Answers: 1
74 lites $ 1.25 per litre 45 $ 1.32 per 88 litre at $ 1.28 per litre and 20 litre at $ 1.39 per litr...
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