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Question 7 Which of the following is not considered a myth about what makes individuals happy? ? Happiness declines in old age ? Money makes us happy ? Happiness and negative emotions lie on opposite end of the spectrum ? Optimistic people are happier --/2

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For the following circuit. $V_s = 40V$, $R_1 = 18\Omega$, $R_2 = 18\Omega$, $R_3 = 18\Omega$, $R_4 = 9\Omega$, $R_5 = 9\Omega$, $R_6 = 3\Omega$, $L = 5mH$ and $C = 10\mu F$. Switch $R_2$ $R_4$ b $R_6$ www a + $V_s$ $R_1$ $R_3$ L $R_5$ C If the switch is at position a for a long time, calculate the R-L time constant for the inductor. Please enter your values in MILLISECOND in the box below without units. Also, please wound of the decimal to three places if necessary.

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You prepare a 0.01 M stock solution of the protonated amine. What is the difference in pH between the stock solution and the one you need for an experiment (1.00x10–4 M)? The pKa of this amine is 9.25

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Find the indefinite integral. (Use C for the constant of integration.) $\int x(1 - 5x^2)^6 dx$

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The nurse assists in the care of a client who presents to the emergency department (ED) after a sexual assault. Evidence is collected and the nurse needs to treat extragenital trauma. The nurse understands that which of the following are considered extragenital? Select all that apply. vaginal tears wrist abrasions anal lacerations oral ulcerations breast ecchymosis

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20. Which of the following best describes Victor Skumin's view on the relationship between psychology and spirituality? A. Psychology should be strictly scientific and avoid spiritual concepts. B. Spirituality is an integral part of human experience that should be studied by psychologists. C. Spiritual experiences are merely a manifestation of psychological processes. D. Spirituality has no place in modern psychology.

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Maximize Z=10x_(1)-4x_(2)+7x_(3), subject to 3x_(1)-x_(2)+2x_(3)<=25 x_(1)-2x_(2)+3x_(3)<=25 5x_(1)+x_(2)+2x_(3)<=40 x_(1)+x_(2)+x_(3)<=90 2x_(1)-x_(2)+x_(3)<=20 and x_(1)>=0,x_(2)>=0,x_(3)>=0. The upper limit of the third coefficient of the objective function is 6.67 7 7.33 7.6 None of the above Maximize Z= 10x - 4x+ 7x3 subject to 3xi- x2+ 2x3 25 x1 - 2x2 + 3x3 25 5x1 + x2 + 2x3 40 x1 + X2 + X3 90 2xi- X2+ X320 and xi 0, x2 0, x3 0. The upper limit of the third coefficient of the objective function is O 6.67 O 7 O 7.33 O 7.6 O None of the above

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A 11-year loan requires Monthly payments at end of period in the amount of $201.00 including interest 6.54% compounded Monthly What was the original amount of the loan? (Do not round intermediate calculations and round your final answer to 2 decimal places.) Original loan amount $ What was the balance of the loan after 66 the payments were made? Balance $ What is the Maturity Value of the Payment Stream if there was no loan to repay? Maturity value of the loan amount $

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10) Given the following code, what is the output? st='ABCDE' for i in range(len(st), 2): print(st[i],end='') A. ACE B. BD C. nothing will be printed D. error in calling range function 11) Primary memory means: A. Flash disk B. Hard disk C. RAM and ROM D. DVD/CD 12) Given the following python code, what is the output? i=3 while i: print(i,end='') i=i-2 if i<=0: i=0 A. 31 B. 31-1 C. it generates infinite loop D. it generates an error

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Suppose $f'(x)$ is continuous over an interval $a \le x \le b$, and $a < c < d < b$. If $f'(c) = 7$, then (check all that apply) $\Box$ $f(x)$ is decreasing through $x = c$ $\Box$ $f(c)$ exists $\Box$ $f$ does not have a maximum at $x = c$ $\Box$ $f(x)$ is increasing through $x = c$ $\Box$ $f(c) = 7$ $\Box$ $f$ does not have a minimum at $x = c$ If $f'(d) = -4$, then (check all that apply) $\Box$ $f(x)$ is increasing through $x = d$ $\Box$ $f(x)$ is decreasing through $x = d$ $\Box$ $f$ does not have a minimum at $x = d$ $\Box$ $f$ does not have a maximum at $x = d$ $\Box$ $f(d)$ exists $\Box$ $f(d) = -4$ Based on this, we know that for some $x$ between $x = c$ and $x = d$: $\Box$ $f'(x) = 0$ $\Box$ $f$ has a maximum $\Box$ $f$ does not exist $\Box$ $f$ has a minimum

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matthew m.