Numerade

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The number of daily emergency room visits at a hospital is approximately normally distributed with a mean of 86 and a standard deviation of 17. What is the probability of more than 65 patients in one day?

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A car was valued at $43,000 in the year 1990. The value depreciated to $15,000 by the year 2002. A) What was the annual rate of change between 1990 and 2002? r = Round the rate of decrease to 4 decimal places. B) What is the correct answer to part A written in percentage form?

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Most companies have numerous bank accounts, but they usually combine all cash amounts into a single total called ______________: A) short Term Liabilities Cash and Cash Equivalents Inventories None of the above

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Which of the following are types of symmetry found in the animal kingdom? Which of the following are types of symmetry found in the animal kingdom? radial symmetry bilateral symmetry longitudinal symmetry lateral symmetry

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Simone de Beauvoir's famous statement that "one is not born, but rather becomes a woman" aligns most closely with which of the following theories on gender? Question 44Answer a. Cultural constructivism b. Biological determinism c. Feminism d. Queer theory

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You are building a computer model of the human sleep cycle. Which of the following would you be sure to build in if you wanted to insure maximum learning and memory? A. Stage 3 sleep B. REM sleep C. Stage 1 sleep D. Stage 2 sleep E. Stage 4 sleep

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6. Use the following blank periodic table to draw ovals (identify them) depicting: a. Noble Gases b. Metalloids c. Transition Metals d. Lanthanoids and Actinoids e. Alkali Metals f. Alkaline Earth Metals g. Halogens

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The Dieckmann condensation shown below is an equilibrium process. Based on the mechanism of this reaction, briefly explain what causes the equilibrium to shift to the right and drive the reaction to completion? Give a brief answer (1-3 lines) in the text box. OEt ??? + ???? 1. Na$^-$OEt, ethanol 2. H$_3$O$^+$ Diethyl heptanedioate (a 1,7-diester) Ethyl 2-oxocyclohexanecarboxylate

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Let $f(x, y, z) = 6xy - z^2$, $x = 4r \cos(\theta)$, $y = \cos^2(\theta)$, $z = 6r$. Use the Chain Rule to calculate the partial derivative. (Use symbolic notation and fractions where needed. Express the answer in terms of independent variables.) $\frac{\partial f}{\partial \theta} = -72r^2 \cos^2(\theta) \sin(\theta)$

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Consider the definite integral $\int_0^1 x^2 \sqrt{4x + 8} dx$ Then the most appropriate substitution to simplify this integral is u = Then $dx = f(x) du$ where f(x) = After making the substitution and simplifying we obtain the integral $\int_a^b g(u) du$ where g(u) = a = b = This definite integral has value =

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