Numerade

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If the demand for a good is elastic, then a decrease in supply causes total consumer expenditure to Question 29 options: increase. decrease. change uncertainly. not change.

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Multiple Choice 2 points To be a multicellular organism, we need Apoptosis to remove excess cells early in development. To allow all our somatic cells to easily reproduce without control. To acquire genes through horizontal gene transfer. To be able to reproduce by binary fission.

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Which type of vessels carry oxygen-rich blood away from the heart? Veins Lymphatics Capillaries Arteries

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This function accepts one parameter returns either 'odd', 'even' or None. The function determines whether or not a) if the numerical value is odd or even b) if the number of characters of a string is odd or even c) if the number of elements in a list, set or tuple is add or even d) If any other data type, there is no return NOTE: you are required to add the neccessary paramaters, method body and return statement. NOTE: you are expected to determine the data type of the parameter and return the appropriate string value >>> task3("hello world") 'odd' >>> task3(1234) 'even' >>> task3({1,1,2,3,4,5,2,3,4,5,6}) 'even' >>> task3(list(range(2, 11))) 'odd' >>> task3(tuple("cool")) 'even'

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Which of the following is the sum of the values below? 413.403, 4.12356, 4193.48, 95.631, 4.1284, 786.47 A 5,497.2259 B 4,275.02596 C 14,606.69 D 5,497.23596

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Use transformations to graph the function. Determine the domain, range, horizontal asymptote, and y-intercept of the function.\\ $f(x) = 3^x + 5$\ Use the graphing tool to graph the function.\ (For any answer boxes shown with the grapher, type an exact answer.)

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The knee is to the ankle inferior superior ventral deep The knee is to the ankle inferior superior ventral O deep

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Find the length of AB: Find the midpoint of segment AB:

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Given a periodic signal $x(t) = \sum_{n=-\infty}^{\infty} p(t - nT_0)$, where $p(t) = \begin{cases} t, & \text{for } -1 \le t \le 1 \\ 1, & \text{for } 1 < t \le 2 \\ 0, & \text{elsewhere} \end{cases}$ \\ What is the period $T_0$? \\ 1. Plot $x(t)$. (10 points) \\ 2. Expand $x(t)$ in trigonometric Fourier series (sine/cosine). (10 points) \\ 3. Calculate the average power of $x(t)$. (10 points) \\ Hint: the average power of a periodic signal with period $T_0$ is $P = \frac{1}{T_0} \int_0^{T_0} |x(t)|^2 dt$ \\ Useful integrals: $\int x \sin ax dx = -\frac{1}{a^2} \sin ax - \frac{x}{a} \cos ax$ \\ $\int x \cos ax dx = \frac{1}{a^2} \cos ax + \frac{x}{a} \sin ax$

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Problem 10. (MyPod) Implement a mutable data type MyPod. Our MyPod is so simple so we can only add song and find song. An immutable data type Song is provided. Note that each song has fixed size of 8M. public class Song Song(String name, int size) Construct a song with name and its size Int getSize() Return the size of the song String getName() Return the name of the song Our MyPod has limited capacity of 64M. For instance variables, you should have an array of Songs. The size of the array is determined based on the size of a song and the size of MyPod. public class MyPod MyPod() Construct an empty MyPod boolean findSong(Song s) Return true if the Song s is in MyPod, otherwise return false boolean addSong(Song s) Return true of the Song s is added to the MyPod, otherwise return false $ java MyPod MyPod is ready.

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melinda r.