Numerade

Questions asked

BEST MATCH

Find the derivative of the function. Do not simplify. y=(5x^(3)-6x+2)(4x^(2)+14x-11)

BEST MATCH

Which one of the following is correct? $\nu\lambda = c$ $\nu = c\lambda$ $\nu + \lambda = c$ $\lambda = c\nu$ $\nu + \lambda = c$

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BEST MATCH

The 30-cm -long left coronary artery is 4.6 mm in diameter.

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BEST MATCH

Which of the following would be a reasonable hypothesis developed by the author's of the study you read for class (Lacerda et al. 2014, Veterinary Ophthalmology) Nocturnal BP will have greater corneal sensitivity than diurnal BP, because the eyes of nocturnal birds of prey have greater density of corneal nerve fibers allowing them to perceive more light t-test If fledglings have greater corneal sensitivity, then CTT values will be much lower Birds of prey with higher corneal sensitivity in the center of their cornea will register a greater CTT value at the center compared to other corneal regions Bird of prey species does not influence corneal sensitivity

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BEST MATCH

A government employee can exert effort e in [0, 1] to produce a good. Effort has a cost ce^2/2 and is unobservable. The probability that the good is produced is e, and each citizen gets utility u(n) for an arbitrary, given n if the good is produced, but 0 otherwise. One citizen is a monitor who can pay a cost αm^2/2 to observe whether the good was produced or not, and the monitor can successfully determine whether or not the good was produced with the probability m. If he is successful, he pays a cost s to share the information with everyone else. If the government employee does not produce the good and the monitor informs everyone else, the government employee gets punished and has to pay p. What happens to the equilibrium efforts of the government employee if the arbitrary n decreases? Options are 1. equilibrium efforts decrease because the equilibrium e is decreasing in u. 2. equilibrium efforts decrease because the equilibrium e is decreasing in p. 3. equilibrium efforts decrease because the equilibrium e is increasing in p.

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Water is steadily pumped out of a flooded basement. Let v be the volume of water (in thousands of gallons) that remains in the basement t hours after the water began to be pumped. A linear model is shown below a) How much water is in the basement after 2 hours of pumping? thousand gallons b) After how many hours of pumping will 3 thousand gallons remain in the basement? hours c) How much water was in the basement before any water was pumped out? thousand gallons d) After how many hours of pumping will all the water be pumped out of the basement? hours Complete parts a) through d).

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In the circuit below the output voltage is 3 V and hfe = 160. 10 V 1k? $R_B$ $I_C$ $V_{out}$ $V_{in}$ $I_B$ i) Derive the values for $I_C$, $I_B$ and the unknown $R_B$. ii) The value of $R_B$ is now decreased to 1/3rd of its previous value. What will happen to $V_{out}$, and why?

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BEST MATCH

In Class: Collaborate and Report With your group, A) describe how gender roles have changed during your lifetime. B) Identify the benefits or drawbacks of these changes. C) Ask yourself if anything makes you uncomfortable about these shifts (for example, do you approve of the growing number of women engaged in military combat?), and consider the reasons for your discomfort.

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The AD623 Instrumentation amplifier shown has a voltage output threshold of approximately 4.0 V (i.e. the amplifier gain is linear up to 4.0V, maybe slightly beyond). You are using the amplifier to measure the output of a sensor that has a maximum expected output of 0.03 Volts. Your reference voltage is $V_{ref} = 1.3$ Volts. Specify the value of the gain resistance, $R_G$ that will provide the maximum possible gain for your data acquisition system for these conditions. Pins 2 and 4 are attached to ground, the supply voltage, $V_s$, is 5V. [Units for your answer will be kohms. Express your answer to one decimal place.]

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BEST MATCH

Use string functions. Write a program that: 1) Creates a function that takes two parameters, an array of 6 integers and an integer. 2) The function should print out all of the elements of the array that are exactly divisible by the second parameter. 3) The function must check whether the second parameter is zero and print an appropriate message if it is.

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ramon r.