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michael smith

michael s.

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Copper(II) arsenate has a Ksp of 7.6\times 10^(-36). Write a balanced chemical equation based on the following description: copper(II) arsenate dissolves to produce copper cations and aresenate anions. Cu_(3)(AsO_(4))_(2)(s)⇌

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Benny enjoys the feelings created by drinking alcohol. However, over the last several years, he has noticed that it takes more and more alcohol to create the desired effects. MOST specifically, Benny's experience illustrates the phenomenon of: adaptation. tolerance. addiction. withdrawal.

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An RC circuit is constructed such that when fully charged the capacitor has a potential difference of 150 V between the plates and is discharged through a resistance of 125 kΩ.

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For this project, I need to produce a large data set to time different sorting algorithms. You must implement and test the following algorithms. Bogo Sort Bubble Sort Selection Sort Insertion Sort Merge Sort Quick Sort We want to test sorting algorithms with different sets of data. For each of the algorithms above, create arrays of the following sizes. 1...10, steps of 1. 10...100, steps of 10. 100...1000 steps of 100. 1000...10,000 steps of 1000. 10,000...100,000 steps of 10,000. 100,000...1,000,000 steps of 100,000. 1,000,000...10,000,000 steps of 1,000,000. 10,000,000...100,000,000 steps of 10,000,000. Then fill the arrays with numbers and sort them using the algorithms above. I don't have to run the program if it takes more than 2 minutes to complete a particular sort. That is to say, don't do all the sets. If an algorithm (like bubble sort and bogo sort) takes more than 2 minutes to sort 10,000 numbers, then that can be considered the largest set you can reasonably sort. For each sort, record the time that the program takes to complete the work. Record this time, along with the number of items that were to be sorted, and the properties of the data (see below) into a CSV file. Based on the size of the arrays, above, you will have 80 different sorts for each of the algorithms. But we're going to add three different features to each algorithm. So we'll have 80 sorts * 6 algorithms * 3 array characteristics = 1440 different sorts to be completed. The array characteristics are as follows. Sorted (sorted in ascending order). A randomly ordered array. Reverse sorted (sorted in descending order). Your CSV file will look something like this... Algorithm Size of Array Time (seconds) Characteristic Bogo 10 100 random Bogo 20 120 random Selection 100 20 random Selection 200 40 random Quicksort 1000000 20 random This is just to give you the flavor. Yours should be much more consistent and ordered...

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IV. Work and kinetic energy 4.1. A ice block floating in a river is pushed through a displacement \( \vec{d}=(15 \mathrm{~m}) \hat{i}-(12 \mathrm{~m}) \hat{\mathrm{j}} \) along a block. How much work does the force do on the block during the displacement?

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The differences between the Real GDP and the Nominal GDP is that The nominal GDP is more accurate in calculating production trends over time as compared to Real GDP The Real GDP is adjusted for inflation whereas the Nominal GDP is not Real GDP uses prices that prevailed in the same year to calculate total production whereas Nominal GDP uses constant prices Real GDP uses constant prices to calculate total production whereas Nominal GDP uses prices that prevailed in that same year

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In the exercises below, determine which of the four scales of measurement (nominal, ordinal, interval, ratio) is most appropriate. Religious identity coded: 1 = Protestant 2 = Catholic 3 = Muslim 4 = Jewish 5 = Atheist 6 = Buddhist 7 = Hindu 8 = Other Blood types of A, B, AB, and O Body temperature in degrees Fahrenheit Recycling behavior as measured by the following scale: 1 = \"never recycle\" 2 = \"sometimes recycle\" 3 = \"usually recycle\" 4 = \"always recycle\" Distance traveled to work Presence of Type II diabetes mellitus (yes or no) Socioeconomic status: low, medium, or high Body weight (kg) 1. Nominal 2. Ordinal 3. Interval 4. Ratio

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Consider the following two basis: A={[[7],[0],[0],[1]],[[3],[0],[1],[0]],[[-5],[1],[0],[0]]}={vec(a)_(1),vec(a)_(2),vec(a)_(3)} and B={[[2],[1],[0],[1]],[[-1],[2],[3],[0]],[[1],[-1],[1],[-1]]}={vec(b)_(1),vec(b)_(2),vec(b)_(3)} (a) Find [vec(u)]_(A). Demonstrate that your coordinates are correct. (b) Find [vec(u)]_(B). Demonstrate that your coordinates are correct. (a) Find [u] A. Demonstrate that your coordinates are correct. (b) Find [u]n. Demonstrate that your coordinates are correct.

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Find $\int 5x \cos x \, dx$ using integration by parts with $u = 5x$ and $dv = \cos x \, dx$. Give only the function as your answer. Do not include $+C$.

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2. a. A package of snacks costs $1.50. These are subject to a 6.25% sales tax. Find the total cost of TWO packages of snacks.

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