Engineering
Engineering, 20.12.2021 14:20, destineepreuss4472

Which of the following is true concerning the materials price variance? a. It is the difference between the actual and standard unit price of an input multiplied by the number of inputs used. b. It is the difference between the actual and standard unit price of an output multiplied by the number of inputs purchased. c. It is the difference between the actual and standard unit price of an input multiplied by the number of inputs purchased. d. It is the difference between the actual and standard unit price of an output multiplied by the number of inputs used. e. None of these choices are correct.

answer
Answers: 3

Other questions on the subject: Engineering

image
Engineering, 03.07.2019 14:10, aliceohern
The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
Answers: 3
image
Engineering, 04.07.2019 18:10, ahmedeldyame
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
image
Engineering, 04.07.2019 18:10, oliviasoreo92
Compute the pressure drop of 30°c air flowing with a mean velocity of 8 m/s in a circular sheet-metal duct 300 mm in diameter and 15 m long. use a friction factor, f 0.02, and pair = 1.1644 kg/m a. 37.26 pa b. 25.27 pa n c. 29.34 pa d. 30.52 pa
Answers: 1
image
Engineering, 04.07.2019 19:10, phantomlizz3233
In general, how do thermosetting plastics compare to thermoplastics in mechanical and physical properties?
Answers: 3
Do you know the correct answer?
Which of the following is true concerning the materials price variance? a. It is the difference betw...

Questions in other subjects: