Questions in Grade College

Questions in Grade College

[Done] The process of manufacturing industries moving their facilities overseas or replacing workers with automation is referred to as: A. Unproduction B. Deindustrialization C. Workers migration D. Detente

[Done] An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

[Done] Calculate $7 \frac{1}{4} \% \operatorname{tax}$ on $1,540. a. $11.17 b. $109.34 c. $111.65 d. $113.96

[Done] Skateboarding and snowboarding are seen as an extension of surfing. True or False?

[Done] An effect of the steamboat's popularity was that A. fewer people traveled by rail. B. steam locomotives became less popular. C. people began to build canals in the United States and Europe. D. more people began to travel between the United States and Europe.

[Done] Which of the following component failures will cause an increase in refrigerant pressures? A. Faulty evaporator fan motor B. Refrigerant leak C. Faulty condenser fan motor D. Faulty liquid line solenoid

[Done] If $4 x-2 y=4$ and $x y=\frac{6}{4}$, then find the value of $x^3-\frac{y^3}{8}$

[Done] A walk-in with TEV has the following conditions: Subcooling is 0° LOW Superheat is 25° HIGH Which of the following could cause this condition? A. Overcharge B. Undercharge C. Dirty condenser D. Dirty or iced evaporator

[Done] Suppose a multi-monopolist has marginal cost functions: [tex] \begin{array}{l} MC_1=20+2 q_1, \text { and } \ MC_2=10+5 q_2 \end{array} [/tex] Where, [tex]$MC_1$[/tex] is the marginal cost of the first plant and [tex]$MC_2$[/tex] is the marginal cost of the second plant. Besides, [tex]$q_1$[/tex] and [tex]$q_2$[/tex] represent output to be produced using the first and second plants, respectively. If the monopolist is minimizing its short run cost by producing 5 units of output in the first plant, then: A. How many units of output should the monopolist produce in the second plant in order to meet the market demand for its product by minimizing the total cost of production? Show the steps how you have determined [tex]$q_2$[/tex]. B. Prepare a schedule similar to 6.3 for both marginal costs for 1 up to 10 output levels and show how you can determine the total short run output of the monopolist.

[Done] Find the value of the expression: [tex]$0.2^6 \cdot 50^7$[/tex]