Mathematics, 06.08.2021 03:50, person73
1. David bought a used Dodge Challenger for $14,000. The value of the car depreciates 11% per year from the time he bought the car. Find a function that represents the value of David’s car, V(t), after t years. 2. How much will David’s car be worth 6 years after he bought it?
Answers: 2
Mathematics, 21.06.2019 19:40, evarod
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
Mathematics, 21.06.2019 22:30, ashleyrover11
(a. s."similarity in right triangles"solve for xa.) 10b.) 20c.) 14.5d.) [tex] 6\sqrt{3} [/tex]
Answers: 1
1. David bought a used Dodge Challenger for $14,000. The value of the car depreciates 11% per year f...
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