Mathematics, 02.12.2021 05:20 destineenikole17
While doing more research on airline tickets, Luis found another airline that had a special. If the family purchased the tickets within the next 48 hours, the price of the tickets would be reduced by 15%. This airline charges $50 round- trip for each bag that is checked, so he wrote the equation 4(t + 25) = 4(t + 50) – 4(0.15t) to determine the price per ticket for which the two airlines have the same total cost. What ticket price will have the same total cost (including checked bags) for both airlines? $500.00 $333.33 $83.67 O $60.00 $41.67 $166.67 E
Answers: 2
Mathematics, 21.06.2019 16:30, BreadOfTheBear
Hi my sisters and brothers can tell me the answer because i don’t understand the question
Answers: 1
Mathematics, 21.06.2019 19:00, ktenz
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 3
Mathematics, 21.06.2019 19:50, Roshaan8039
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
While doing more research on airline tickets, Luis found another airline that had a special. If the...
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