Mathematics, 05.10.2019 20:30 ligittiger12806
Shea wants to wrap a package that is 8 inches by 11 inches by 2 inches. shea purchased a roll of wrapping paper that is 1 foot wide and 2 feet long. will it be large enough to wrap her package? type yes or no
Answers: 1
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 21:00
The paint recipe also calls for 1/4 cup of food coloring. tyler says mrs.mcglashan will also need 6 cups of food coloring. do u agree or disagree? explain.
Answers: 2
Shea wants to wrap a package that is 8 inches by 11 inches by 2 inches. shea purchased a roll of wra...
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