Numerade

Questions asked

BEST MATCH

Bond Energies and Heat of Reaction Use the given bond energy values to estimate ΔΗ for the following gas-phase reaction. CH3 H3C-CH CH3 + O=O → H3C-C-O CH3 OH (Simple energy units required for the answer.) D-values in kJ/mol DH-H = 432 DH-Br = 363 DH-C = 413 DH-N = 391 DH-O = 467 DC-C = 347 DC=c = 614 DC=C = 839 DC-N = 305 DC=N = 615 DC=N = 891 DC-O = 358 DC=0 = 745 DC=O (CO2) = 799 DC=0=1072 DC-Br = 276 DN-N = 160. DN=N = 418 DN=N = 941 Do-o = 146 Do=0 = 495 DN-O = 201 DN=0 = 607 DBr-Br = 193 DC-Cl = 339 DH-CI = 427 DCI-CI = 239

View Answer

BEST MATCH

Binge eating disorder criteria specify that binge eating must be present for at least 3 months. 2 months. 6 months. 1 month.

View Answer

BEST MATCH

Multiply. \frac{x^2 + 18x + 80}{x^2 + 2x - 15} \cdot \frac{x^2 - 2x - 3}{x^2 + 8x - 20}

View Answer

BEST MATCH

Consider the ODE dy/dx + P(x)y = Q(x), where P(x) = cos^(-1)(14x - 11) and Q(x) = x^4 sin(8x) (84). Determine the largest interval over which the ODE is guaranteed to have a unique solution. Enter the answer using interval notation. Where necessary, use "U" to represent the union and "infinity" to represent ∞. For example, (-∞, -3) U [5/6, ∞)

View Answer

BEST MATCH

Sketch the graph of the function. (Restrict your graph of the function to the domain [0, 4)). g(x) = \lfloor x - 2 \rfloor

View Answer

BEST MATCH

A. Prodromial period is the time between when a pathogen invades and reproduce in the body and when the person experience symptoms. B. Asymptomatic clients are reservoirs and they can spread contagious diseases to others unbeknowningly. C. The ability of the pathogen to cause disease and the status of the persons' immune system determines if a person will become infected. D. Secondary infections are possible when with malnutrition, fatigue and when a person has an current infection of other chronic diseases. E. Public health measures to keep our food and water safe are to heat milk to 145 F and chlorinate drinking water. F. Zoonoses- animal disease that people acquire by vectors such as ticks or fleas G. Alcohol is a bacteriostatic and antiseptic because it can kill bacteria on the skin and countertops. H. The cecum has the largest amount of microbiota. In women, the vagina has a large bacterial flora that creates an alkaline pH.

View Answer

BEST MATCH

Question 19 Which of the types of goals of research can be achieved with non-experimental studies? describe and explain none - non-experimental is not scientific predict and explain describe and predict 1 pts

View Answer

BEST MATCH

Suppose that $h(x) = f(g(x))$. a) Which of the following formulas for the derivative of $h(x)$ is correct? $\circ \quad h'(x) = f(g(x))g'(x)$ $\circ \quad h'(x) = f'(g(x))$ $\circ \quad h'(x) = f'(g(x))g'(x)$ $\circ \quad h'(x) = f'(g'(x))$ b) Given the following table of information of the values of functions at different values of $x$, evaluate $h'(2)$ and $h'(5)$. \begin{tabular}{|c|c|c|c|c|} \hline Function & $x=-5$ & $x=2$ & $x=3$ & $x=5$ \\ \hline h(x) & -1 & -5 & -3 & 6 \\ \hline g(x) & 5 & -5 & 0 & 3 \\ \hline f'(x) & 3 & 4 & 1 & 6 \\ \hline g'(x) & 2 & 3 & 7 & -4 \\ \hline f'(x) & 5 & 5 & 2 & 8 \\ \hline \end{tabular} Answer: $h'(2) = $ Answer: $h'(5) = $

View Answer

BEST MATCH

Problem +Vcc U 21 + UBE1 For the circuit on the left, R = R? = 2 k?, The diode Q3 is a diode connected BJT that is identical to Q1 and Q2. The voltage drop across the diode is Vp = 0.7 V. In this question, assume VBE = 0.7 V for all BJTs that are ON (independent from the their current). +Vcc = 10 V, -Vcc = -10 V. QUO 1. If $\beta_1, \beta_2, \beta_3 \to \infty$, what is the value of current I? R RL 2. If $V_{CE,SAT} = 0.2$ V for both Q1 and Q2, what are the maximum values of $v_o$ and $v_i$? 22 ? 3. If $V_{CE,SAT} = 0.2$ V for both Q1 and Q2, what are the minimum values of $v_o$ and $v_i$? -Vcc

View Answer

BEST MATCH

2. Question 2 2.00 points PA7-2 Analyzing Make-or-Buy Decision [LO 7-2, 7-4] Mohave Corp. is considering outsourcing production of the umbrella tote bag included with some of its products. The company has received a bid from a supplier in Vietnam to produce 9,800 units per year for $0.00 each. Muhave has the following information about the cost of producing tote bags: Direct materials Direct labor Variable manufacturing overhead Fixed manufacturing overhead Total cost per unit 5 2 2.00 $10.00 Mohave has determined that all variable costs could be eliminated by outsourcing the tote bags, while 75 percent of the fixed overhead cost is unavoidable. At this time, Mohave has no specific use in mind for the space currently dedicated to producing the tote bags. Required: 1. Compute the difference in cost between making and buying the umbrella tote bag. Differential Cost of Making Versus Buying 2. Should Mohave buy the tote bags or continue to make them? Make O Buy 3-a. Suppose that the space Mohave currently uses to make the bags could be utilized by a new product line that would generate $6,000 in annual profits. Recompute the difference in cost between making and buying the umbrella tote bag Differential Cost of Making Versus Buying 3-b. Does this change your recommendation to Mohave?

View Answer

jeremy h.