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vincent johnson

vincent j.

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27. Distinguish between the following and give an example of each: Features Placental (Eutherian) Monotremes Marsupials Example

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Question 3 Calculate the de Broglie wavelength in pm of a xenon gas atom (Chemical symbol: Xe) moving 367 m/s. Give your answer to 3 significant figures. Round your answer to 3 significant figures.

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The best statement about the nature of professional ethics in counseling is that: if counselors study ethical codes and keep current with the professional literature, they can be assured of practicing in an ethical manner. Oin order to practice in an ethical manner, counselors must always be in compliance with federal and state laws. Obecause there are few absolute right answers to ethical practice questions, consultation with counseling colleagues is very important when making ethical decisions. O because there are few absolute right answers to ethical practice questions, consultation with lawyers is very important when making ethical decisions. Othe ethical standards have changed very little in the last 50 years, so if counselors learn the rules, they will be able to practice in an ethical manner.

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Find the absolute maximum and minimum values of the function over the indicated interval, and indicate the x-values at which they occur. $f(x) = \frac{5x}{x^2 + 16}$; $[-5, 5]$

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Electrons are accelerated through a potential difference of 9.85kV and pass through a single slit of width 6.80 imes 10^(-10)m. How wide is the central maximum on a screen that is 1.65m from the slit? 10,cm 5 the central maximum on a screen that is 1.65 m from the slit cm 10

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Concave Spherical Mirror A concave spherical mirror has a radius of curvature of magnitude 15.8 cm. Consider the case where the observer is on the same side as the object, and the object is brought in from large object distances (i.e. from the left). For each of the object locations d below, determine the following: the location of the image d the image type (real or virtual), its orientation (upright or inverted), its magnification m Note: if your answer is infinite, put 9999. Please answer in cgs units. If d=31.6 cm: 1.0p 6a What is d? Show feedback 1.0p 6b What is the image type? virtual real Updated 3 days ago Show feedback 1.0p 6c What is the orientation of the image? inverted upright Updated 3 days ago Show feedback 1.0p 6d What is the magnification m? Answer Show feedback If d=15.8 cm: 1.0p 6e What is d? Answer Show feedback

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List three examples of situations where random sampling is a practical and efficient method for gathering insights. Explain why random sampling is preferable situation

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Which one of the following is NOT discussed in the textbook as a correlate of prejudice? Question 7 options: Education Gender Region Income

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The term for systematic male dominance is • Sexism • Discrimination • Patriarchy • Prejudice

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Use the Law of Sines to solve (if possible) the triangle. If two solutions exist, find both. Round your answers to two decimal places. (If a triangle is not possible, enter IMPOSSIBLE in each corresponding answer blank.) A = 80°, a = 34, b = 21

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