Mathematics, 12.02.2020 02:46, brendacauani12345
Exercise 2.1a. Sketch (by hand, without using MATLAB) the direction field of the differential equation dy⁄dx= y⁄5for xand yvalues between -5 and 5. (You do not need to include this sketch in your write-up.)b. On your direction field, add a curve (by hand) that approximates the solution passing through the point x = 0, y = 1.c. Now solve the differential equation given in part (a), either working it out by hand or using the dsolve command that we saw in Assignment 1. Compare your answers to parts (a) and (b)
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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 20:00, brevenb375
What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.
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Mathematics, 21.06.2019 21:20, Boogates7427
Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?
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Mathematics, 22.06.2019 00:30, tdyson3p6xvtu
Select the correct answer from each drop-down menu. let c(g) be the total cost, including shoe rental, for bowling g games at pin town lanes. c(g) = 5g+3 so, c(6) = 8? 33? 30? or 14? this means that for a $6 shoe rental? for $6 per game? for 6 games? for a total cost of $6? , the games are $8 each? total cost is $33? number of games is 14? or total cost is $30? reset next
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Exercise 2.1a. Sketch (by hand, without using MATLAB) the direction field of the differential equati...
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