Mathematics, 27.10.2019 20:43 samariahopkins4
Apackage of hamburgers contains 8 patties and costs $7.50. part a.) luna has to buy at least 16 packages for an upcoming picnic. write and solve an inequality to describe the number of hamburger patties, p, that luna needs to buy. part b.) suppose she actually needs more than 150 hamburgers. how much will she spend? explain.
Answers: 2
Mathematics, 21.06.2019 19:20
Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a
Answers: 2
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) β sinh2(x) = 1 and (b) 1 β tanh 2(x) = sech 2(x). solution (a) cosh2(x) β sinh2(x) = ex + eβx 2 2 β 2 = e2x + 2 + eβ2x 4 β = 4 = . (b) we start with the identity proved in part (a): cosh2(x) β sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 β sinh2(x) cosh2(x) = 1 or 1 β tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 22:00
If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left
Answers: 2
Apackage of hamburgers contains 8 patties and costs $7.50. part a.) luna has to buy at least 16 pack...
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