Numerade

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Required information During the isothermal heat addition process of a Carnot cycle, 1050 kJ of heat is added to the working fluid from a source at 400°C. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part Determine the entropy change of the working fluid if its temperature is equal to the source temperature. The entropy change of the working fluid is kJ/K.

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1. The function of Neurons is to receive, process and transmit information.

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The PO2 in pulmonary capillary after gas exchange at rest is (A) 45 mm Hg (B) 40 mm Hg C 95 mm Hg (D) 20 mm Hg E 100 mm Hg

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If the population described by the model in the previous question is at N=3000, what is (K-N)/K? Is the population increasing or decreasing in size for this population at N=3000? Is whole population growth rate dN / dt increasing or declining?

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Let k = 7x + 1 ⇒ dk = dx. Rewrite the integral in terms of k.

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6. Solve a simpler problem/look for a pattern A man earns $1 on the first day of a job. The second day, he is paid $2, the third day $4, the fourth day $8, and so on. Each day, his salary is twice that of the preceding day. He plans to stay on the job for 15 days and wishes to know what his total earnings will be. Find an easier way to determine his total salary without adding up all fifteen days' earnings. [This could also be considered a "looking for a pattern" problem.]

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2. Do the following functions define DFs? (a) $F(x) = 0$ if $x < 0$, $= x$ if $0 \le x < \frac{1}{2}$, and $= 1$ if $x \ge \frac{1}{2}$. Also find $P(X > \frac{1}{4})$, $P(\frac{1}{3} < x < \frac{3}{8})$ (b) $F(x) = 0$ if $x \le 1$, and $= 1 - \frac{1}{x}$ if $1 > x$

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Find a formula for $R_N$ and compute the area under the graph of $f(x) = (9x)^2$ over $[-1, 5]$ as a limit. (Give your answer as a whole or exact number.) $\lim_{N \to \infty} R_N = $

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Problem 3. [4 pts] Prove that for $f, g \in \mathbb{R}[a, b]$ the following inequality holds: $\left| \int_a^b fg \right| \le \left( \int_a^b f^2 \right)^{\frac{1}{2}} \left( \int_a^b g^2 \right)^{\frac{1}{2}}$

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Company #1: Developed a pleasant smelling skin cream from Emu (sp?) oil. Helps ease itchy skin and for those with Eczema. Has successfully gone through clinical trials and it works great. Good product, no recent innovation in this market. Millions of potential customers around the world. Need $2 million dollars to get ready for the FDA. Company #2: Company developed a vest equipped with accelerometers, inflates when it senses a fall. Marketed to adults with aging parents. Different styles made to match your personality. Easy pass through the FDA. Need $1 million for commercialization. Profitable in 2 years. Manufactured in Indianapolis. Company #3: Consulting company, trying to compete with Deloitte. All areas of consulting (Check out Deloitte's website). 12 consultants on staff, 50 more when needed. Currently has 1 customer. $150,000 needed for infrastructure (office space), currently everything is done online. Profitable within 9 months.

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pedro a.