Mathematics, 21.07.2019 21:30 alexis3744
Amy owns a graphic design store. she purchases a new printer to use in her store. the printer depreciates by a fixed rate of 14% per year. the function v = 2,400(1 – 0.14)t can be used to model the value of the printer in dollars after t years. question: part a: explain what the parameter 2,400 represents in the equation of the function. part b: what is the factor by which the printer depreciates each year? part c: amy also considered purchasing a printer that costs $4,000 and depreciates by 25% each year. which printer will have more value in 5 years? justify your answer by showing/explaining your work. i really need : ( im working hard to get all my school work done and this one thing is making my head hurt : (
Answers: 1
Mathematics, 21.06.2019 16:10
The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.
Answers: 1
Mathematics, 21.06.2019 22:00
cassidy wants to cut the yellow fabric into strips that are 0.3 yards wide. how many strips of yellow fabric can cassidy make? yellow fabric 16 yards for $108.00.
Answers: 1
Mathematics, 22.06.2019 00:20
Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.
Answers: 2
Mathematics, 22.06.2019 00:30
What is the area of the parallelogram? 48 sqrt(3)cm2 48 cm2 24 sqrt (3) cm2 24 cm2
Answers: 2
Amy owns a graphic design store. she purchases a new printer to use in her store. the printer deprec...
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