Mathematics, 10.03.2021 02:20 dsdlskds3880
In order for them to make
money to donate to the school, they must sell at least 10 hamburgers but they can not cook more than 40.
They also must sell at least 30 hot dogs, but can not cook more than 70. The concessions can not cook more than 90 items during a game.
Answers: 1
Mathematics, 21.06.2019 15:00
An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?
Answers: 1
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) ā sinh2(x) = 1 and (b) 1 ā tanh 2(x) = sech 2(x). solution (a) cosh2(x) ā sinh2(x) = ex + eāx 2 2 ā 2 = e2x + 2 + eā2x 4 ā = 4 = . (b) we start with the identity proved in part (a): cosh2(x) ā sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 ā sinh2(x) cosh2(x) = 1 or 1 ā tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 20:10
Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?
Answers: 1
Mathematics, 21.06.2019 22:30
Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90Ā° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90Ā° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90Ā° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90Ā° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90Ā° or an isosceles triangle does not have two congruent sides; true.
Answers: 3
In order for them to make
money to donate to the school, they must sell at least 10 hamburgers bu...
History, 08.12.2021 22:40
Mathematics, 08.12.2021 22:40
Business, 08.12.2021 22:40
Biology, 08.12.2021 22:40
Social Studies, 08.12.2021 22:40
Physics, 08.12.2021 22:40
Chemistry, 08.12.2021 22:40
History, 08.12.2021 22:40
Physics, 08.12.2021 22:40
Business, 08.12.2021 22:40
Mathematics, 08.12.2021 22:40
Mathematics, 08.12.2021 22:40
Mathematics, 08.12.2021 22:40
Mathematics, 08.12.2021 22:40
Mathematics, 08.12.2021 22:40
History, 08.12.2021 22:40