Mathematics, 10.12.2020 20:50 pandasarecute53
Ben has $19 to spend. He spent $7.25, including tax, to buy a notebook. He needs to save $2.75 but he wants to buy a snack. If pretzels cost $0.50 per package including tax, what inequality would show the maximum number of packages that Ben can buy? Solve your inequality by showing your work and steps. (10 points)
Answers: 3
Mathematics, 21.06.2019 16:30
How do you summarize data in a two-way frequency table?
Answers: 3
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 22:30
Bob the builder is making 480kg of cement mix. this is made by cement, sand and gravel in the ratio 1: 3: 4
Answers: 3
Ben has $19 to spend. He spent $7.25, including tax, to buy a notebook. He needs to save $2.75 but h...
Mathematics, 11.11.2020 14:00
Advanced Placement (AP), 11.11.2020 14:00
Law, 11.11.2020 14:00
Biology, 11.11.2020 14:00
Mathematics, 11.11.2020 14:00
Mathematics, 11.11.2020 14:00
Mathematics, 11.11.2020 14:00
Mathematics, 11.11.2020 14:00
Geography, 11.11.2020 14:00
History, 11.11.2020 14:00
History, 11.11.2020 14:00
History, 11.11.2020 14:00