Mathematics, 31.08.2019 11:50 Osmin
Esmerelda rents a car from a company that rents cars by the hour. she has to pay an initial fee of $50, and then they charge her $9 per hour. she has $200 available to spend on car rental. what is the greatest number of hours for which she can rent the car? (the car cannot be rented for part of an hour.)
Answers: 2
Mathematics, 21.06.2019 13:00
Given (1+cosx)/(sinx) + (sinx)/(1+cosx) =4, find a numerical value of one trigonometric function of x. a. tanx=2 b. sinx=2 c. tanx=1/2 d. sinx=1/2
Answers: 1
Mathematics, 21.06.2019 20:30
Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.
Answers: 1
Mathematics, 22.06.2019 00:30
Use the irregular polygon below. show all work. a. find the perimeter. b. find the area. the angles of the irregular polygon is 2, 8, 8, and 4.
Answers: 2
Esmerelda rents a car from a company that rents cars by the hour. she has to pay an initial fee of $...
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