Engineering, 04.11.2019 22:31 thebomb2023

Tom watson is a manager for a mcdonald's restaurant. many of his key responsibilities include analyzing data and making key decisions for the success of his store. tom's store has been experiencing decreased sales for breakfast services over the past 3 months. tom is unsure why breakfast revenues are down while lunch and dinner revenues remain unchanged. tom believes that he can drive revenue up by implementing a few different breakfast promotions such as free coffee or hash browns with the purchase of a meal. tom performs an extensive analysis of how continuous changes in breakfast promotions could impact his daily revenue. what type of dss analysis is tom performing? a. optimization analysis b. sensitivity analysis c. transaction anaysis d. goal-seeking analysis

Answers: 2

Show answers

Another question on Engineering

Engineering, 03.07.2019 14:10

The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite

Answers: 3

Answer

Engineering, 03.07.2019 14:10

If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.

Answers: 3

Answer

Engineering, 04.07.2019 18:10

Aloaded platform of total mass 500 kg is supported by a dashpot and by a set of springs of effective stiffness 72 kn/m. it is observed that when the platform is depressed through a distance x = 12.5 cm below its equilibrium position and then released without any initial velocity; it reaches its equilibrium position in the shortest possible time without overshoot. find the position and velocity of the loaded platform 0.10 sec. after its release. if a further load of 400 kg is added to the platform, find, i) the frequency of damped vibrations, and i) the amplitude of vibration after 2 complete oscillations, given that the initial amplitude is 15 cm.

Answers: 1

Answer

Engineering, 04.07.2019 18:10

Ajournal bearing has a journal diameter of 3.250 in with a unilateral tolerance of 20.003 in. the bushing bore has a diameter of 3.256 in and a unilateral tolerance of 0.004 in. the bushing is 2.8 in long and supports a 700-lbf load. the journal speed is 900 rev/min. find the minimum oil film thickness and the maximum film pressure for both sae 20 and sae 20w-30 lubricants, for the tightest assembly if the operating film temperature is 160°f. a computer code is appropriate for solving this problem.

Answers: 3

Answer

You know the right answer?

Tom watson is a manager for a mcdonald's restaurant. many of his key responsibilities include analyz...

Questions