Escoge el verbo correcto: Es verdad que nosotros __________________ mucha energía

Fill in the blanks with the subjunctive form of the verbs. Model:  You read:  Dudo que eduardo (resolver) el problema.               You write in the blank:  resuelva Es una lástima que las ballenas (estar) ______________________ en peligro de extinción.  

Fill in the blanks with the subjunctive form of the verbs. Model:  You read:  Dudo que eduardo (resolver) el problema.               You write in the blank:  resuelva   Espero que en muchos países (usarse) ___________________ más energías renovables en el futuro.    

Escoge el verbo correcto: No es seguro que nuestra ciudad __________________ su nivel (level) de contaminación.

Air-cooled chiller loop include a cooling tower while water cooled chiller plant does not have a cooling tower.

A hotel in Las Vegas conducted a study to compare guest satisfaction with three new hotel room themes: Coastal Retreat, Rustic Cabin, and Desert Southwest. One hundred hotel guests were recruited for this experiment. Each guest was randomly assigned to a room with one of the themes and asked to rate their stay on a 1 to 10 scale. The mean ratings were analyzed with an ANOVA. A) What is the response variable? [a]  B) What is the number of treatments? [b] 

(Continued from Question 6) What is the number of replications in this study?

(Continued from the previous question) To counter no-shows, the airline is considering overbooking by selling 20 additional tickets, for a total of 220 tickets. The airline will be able to sell all 220 tickets given the high demand. If more passengers show up than there are available seats, the airline will have to compensate those passengers who cannot be accommodated. The compensation amount is normally distributed with a mean of $650 and a standard deviation of $100. Set up and run a simulation of 1,000 trials. Based on your simulation results, find and report the approximate probability that the revenue obtained from this overbooking strategy will exceed the revenue from Question 12. Would you recommend that the airline implement the overbooking policy? Why or why not?

Le Bola is a luxury fragrance company that specializes in crafting bespoke perfumes. The company produces two signature scents by the bottle: Mixed Signals and Essence of Confusion. Both perfumes undergo three stages of production: extraction, blending, and bottling. The table below shows the time required to produce one bottle of each perfume (in minutes), the available time for each process (in minutes), and the profit contribution per bottle (in dollars).   Production Time (Minutes) Time Available (Minutes) Mixed Signals Essence of Confusion Extraction 3 5 580 Blending 2 6 550 Bottling 3 4 470 Profit Per Bottle ($) 18 25 Le Bola wants to determine how many bottles of each type to produce in order to maximize the total profit. You are allowed to produce a fraction of a bottle (i.e., do not constrain the quantity to be an integer). Please round all answers to the nearest integer, no commas or dollar signs. Mixed Signals: [a] Essence of Confusion: [b] Profit: [c] If we increased the available extraction time by a minute, how much would our profit change? [d]

Carbon emission scope:  Typically refrigerant leaks belong to Scope 1 emission.  The heating/cooling consumption of its own data center belongs to scope 2 emission.  Scope 3 emission includes all upstream (i.e., cradle-to-gate) emissions from producing products and services purchased or acquired by the reporting company in the reporting year.