Ace - AI Tutor
Ask Our Educators
Textbooks
My Library
Flashcards
Scribe - AI Notes
Notes & Exams
Download App
xavier llorens

xavier l.

Divider

Questions asked

BEST MATCH

•tAnimals (including humans) can directly or indirectly transmit microbes to a host

View Answer
divider
BEST MATCH

A firm produces widgets, and uses $k$ and $l$ as inputs. They have the production function $f(k, l) = k^{1/2}l^{1/2}$, and the costs of capital and labor are $v = 1$ and $w = 1$, respectively. Their goal is to minimize costs for a given level of output $q$. What are the contingent factor demands for capital and labor? (a) $(k_c, l_c) = (2q, 2q)$ (b) $(k_c, l_c) = (q, q)$ (c) $(k_c, l_c) = (q^2, q^2)$ (d) $(k_c, l_c) = (2q^{1/2}, 2q^2)$

View Answer
divider
BEST MATCH

Owners of capital equipment receive ____ when they sell these resources. ? interest ? wages ? rent ? profit or loss

View Answer
divider
BEST MATCH

1.5 Consider a shale-free, dry, sandstone core plug. By measurement, the following data are known: d=2.54 cm, L=5.00 cm, and mass (dry)=54.8 g. a. Knowing that the grain density of most sandstones is about 2.65 g/cm$^3$, estimate the porosity of the core plug. b. The plug is completely saturated with 145,000-ppm NaCl brine whose specific gravity is 1.1. The mass of the saturated core plug is now 60.38 g. Calculate the porosity of the plug. c. Estimate the end-to-end resistance of the saturated core plug in $\Omega$ at 80$^\circ$F. d. By actual measurement, the end-to-end resistance of the plug is 83.3 $\Omega$. Calculate the $R_o$ value of the plug. e. Some of the brine is removed from the core plug; i.e., the core is partially desaturated. Its mass is now 57.03 g. Calculate the water saturation. f. For an exponent n of 2, what would be the end-to-end resistance of the core and its true resistivity?

View Answer
divider
BEST MATCH

Doublewide Dealers has an ROA of 8.50%, a 1.88 total assets turnover, and an ROE of 15%. What is Doublewide's profit margin? Round only your final answer. ? 4.52% ? 3.76% ? 5.11% 2.31% None of the above are correct.

View Answer
divider
BEST MATCH

Question 12 Which of the following is NOT an advantage of hand held programming devices? Communication Software Size Cost Durability Question 13 Which of the following is NOT a disadvantage of hand held programmers? Documentation Programming Memory Display Communication 4 pts 4 pts

View Answer
divider
BEST MATCH

1. [0/10 PUNTOS] DETALLES RESPUESTAS PREVIAS SERPSE10 30.1.P.001. MIS NOTAS PREGUNTA A TU PROFESOR PRACTICAR OTRO A circular loop of wire of radius 11.5 cm is placed in a magnetic field directed perpendicular to the plane of the loop as shown in the figure below. If the field decreases at the rate of 0.055 0 T/s in some time interval, find the magnitude of the emf induced in the loop during this interval. 6.32 X Your response differs from the correct answer by more than 100%. mV

View Answer
divider
BEST MATCH

Many compounds with desirable medicinal properties are isolated from natural sources and are thus referred to as natural products. However, a compound's medicinal properties are often known before the structure of the compound has been determined. Below are examples of compounds where the first proposed structure was incorrect (Angew. Chem. Int. Ed. 2005, 44, 1012-1044). In each case, the corresponding correct structure is also shown. Identify the functional groups present in the given pair of compounds. Select all that apply. OH Proposed structure of cholesterol Carboxylic acid Alkene Alcohol Ketone Ether H HO Correct structure of cholesterol

View Answer
divider
BEST MATCH

A particle of mass $m$ moves in a circular orbit of radius $a$ under a central force $\alpha$ $F(r) = -\frac{\alpha}{r^3}e^{-\beta r}$ directed towards the origin, where $\alpha$ and $\beta$ are constants. (i) What is the relationship between the orbit's radius $R$ and its angular momentum per unit mass, $h$? (ii) What condition(s) on $\alpha$ and $\beta$ ensure that the circular orbit exists and is stable?

View Answer
divider
BEST MATCH

Hi-Tech Medical Equipment's Inc. from the USA intends to commence its business in UAE considering the booming market and neighboring countries from GCC, Middle East, and North Africa. The company considers different entry options to enter into UAE to commence its business. UAE is a complex market with already many leading companies in the medical equipment business. However, the stable growth in the previous years and the access to the neighboring counties as stated above, the company is really counting on UAE as an extremely potential market to commence its business operations to achieve sales, profit, and growth in the short run. Therefore, it needs to evaluate different entry strategies to enter in to UAE to commence its business and achieve sales, profit, and growth in the years to come. Q1. Comment on the company intends to enter into UAE to commence its business? Your Opinion Q2. Evaluate different entry strategies to enter into UAE and formulate appropriate entry Strategy (ties) to commence its business to achieve sales, profit, and growth.

View Answer
divider