Numerade

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A patient with suspected endometrial cancer will MOST likely present with which symptom?

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A box with no top is made from a rectangle with dimensions a = 9 inches by b = 5 inches by cutting a square of side $x$ at each corner and turning up the sides (see the figure). Determine the value of $x$ that results in a box with the maximum volume. Following the steps to solve the problem. (1) Express the volume $V$ as a function of $x$: $V = (9 - 2x)(5 - 2x)(x)$ (2) Determine the domain of the function $V$ of $x$ (use interval notation): $(0, 2.5)$ (3) Find the derivative of the function $V$: $V' = 12x^2 - 56x + 45$ (4) Find the critical point(s) in the domain of $V$: $\left(\frac{7}{3} - \frac{\sqrt{61}}{6}\right)$ (5) The value of $V$ at the left endpoint is 0 (6) The value of $V$ at the right endpoint is 0 (7) The maximum volume is $V = 21.02$ (8) Answer the original question. The value of $x$ that maximizes the volume is: 1.03

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(6pts) Find a general solution to the differential equation.\\ $y'' + 14y' + 50y = 2e^{-7t} \cos t$

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Researchers wanted to determine having a high quality sound system in the bedroom is associated with obesityThe researchers administered a questionnaire to 374 yearold adolescentsAfter analyzing the results, the researchers determined that the body mass index of the adolescents who had a highquality sound system in their bedroom was significantly higher than that of the adolescents who did not have a high-quality sound system in their bedroomComplete parts (a) through () below ) Can you think of any lurking variables that may affect the results of the study?

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For PKI , both public and private keys are used. Which key is used for what function?

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A spherically symmetric lamp radiates 147W of monochromatic light. What is the amplitude of the electric field, in newtons per coulomb, at a radial distance of 86.5 cm from the center of the lamp?

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Estimating the Amount of Paint Required A coat of paint of thickness 0.05 cm is to be applied uniformly to the faces of a cube of edge 20 cm. Use differentials to find the approximate amount of paint (in cm$^3$) required for the job, correct to the nearest cubic centimeter. Hint: The volume of a cube of edge $s$ is $V = s^3$.

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Find each quotient. Fully simplify all answers. a. $ \frac{x+2}{x+5} \div \frac{x-6}{x-4}= $ Preview b. $ \frac{x-10}{x-1} \div \frac{x+3}{x-6}= $ Preview

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Two players, Amy and Beth, play the following game with a jar containing 100 pennies. The players take turns; Amy goes first. Each time it is a player's turn, she takes between 1 and 10 pennies out of the jar. The player whose move empties the jar wins. (a) If both players play optimally, who will win the game? Does this game have a first-mover advantage? Explain your reasoning. (b) Find the backwards induction equilibria of the game. (Describe the complete equilibrium strategy for each player.)

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Ranking Activities by Health-Related Value As discussed in this chapter, there are five measurable elements of health-related fitness: The Measurable Elements of Health-Related Physical Fitness Cardiorespiratory Endurance Body Composition Musculoskeletal Fitness Flexibility Muscular Endurance Muscular Strength Sports and other forms of physical activity vary in their capacity to develop each component. In this physical fitness activity, you will be ranking different sports and exercises in terms of their capacity to promote such development, using a five-point scale for each of the five health-related fitness components. Answer the questions to the best of your ability, and then compare your answers in a group session with your teacher or your local fitness expert. Rate each physical activity or sport in terms of its capacity to develop each of the five health-related components: 1 = not at all; 2 = somewhat or just a little bit; 3 = moderately; 4 = strongly; 5 = very strongly. Then answer the following question: What five activities received the highest total score (add the five component scores for each activity)? #1 Activity #2 Activity #3 Activity #4 Activity #5 Activity able[[Physical Activity, able[[Cardio-],[respiratory]], able[[Body],[Composition]],Flexibility, able[[Muscular],[Endurance]], able[[Muscular],[Strength]],Total],[Archery,,,,,,],[Backpacking,,,,,,],[Badminton,,,,,,],[Basketball,,,,,,],[non-game,,,,,,],[gameplay,,,,,,],[Bicycling,,,,,,],[pleasure,,,,,,],[15mph,,,,,,]] As discussed in this chapter, there are five measurable elements of health-related fitness: The Measurable Elements of Health-Related Physical Fitness Cardiorespiratory Endurance Body Composition Musculoskeletal Fitness Flexibility Muscular Endurance Muscular Strength Sports and other forms of physical activity vary in their capacity to develop each component. In this physical fitness activity, you will be ranking different sports and exercises in terms of their capacity to promote such development, using a five-point scale for each of the five health-related fitness components. Answer the questions to the best of your ability, and then compare your answers in a group session with your teacher or your local fitness expert. Rate each physical activity or sport in terms of its capacity to develop each of the five health-related components: 1 = not at all; 2 = somewhat or just a little bit; 3 = moderately; 4 = strongly; 5 = very strongly. Then answer the following question: 1. What five activities received the highest total score (add the five component scores for each activity)? #1 Activity #2 Activity #3 Activity #4 Activity #5 Activity Cardio- Body Muscular Muscular respiratory Composition Flexibility Endurance Strength Total Physical Activity Archery Backpacking Badminton Basketball non-game gameplay Bicycling pleasure 15 mph

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sara a.