College

An urn contains 5 red, 6 blue, and 8 green balls. If a set of 3 balls is randomly selected, what is the probability that each of the balls will be (a) of the same color? (b) of different colors? Repeat under the assumption that whenever a ball is selected, its color is noted
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Adding premises to an inductive argument can make it go from strong to weak Adding new premises to an inductive argument can make it go from weak to strong One can keep adding premises to inductive arguments to make them go from strong to weak, then back to strong again, etc. Once one has a strong inductive argument, there is no possible new information that will make it weak again
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When comparing melting temperature ranges of pure and impure samples, which of the following statements describes the melting temperature range of an impure sample?For a pure substance: the melting temperature range is narrower than that of an impure sample or the melting temperature range is broader than that of an impure sample?For an impure substance: the melting point is higher than that of a pure samplr or the melting point is lower than that of a pure sample
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Why does Atticus reprimand Scout after her disclosure about going with Calpurnia to church? What rule did she break that makes Atticus angry?
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(a) If is in standard position, then the reference angle is the acute angle formed by the terminal side of and the . So the reference angle for = 110 is = , and that for = 210 is =
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A projectile is fired upward at an angle above the horizontal with an initial speed v0. At its maximum height, what are its velocity vector, its speed, and its acceleration vector?
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In the American slave family, Select one: a. most couples did not formally marry. b. black women typically began bearing children later than white women. c. premarital pregnancy was uncommon. d. extended kinship networks were strong and important. e. premarital cohabitation was frowned upon.
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_______ is the name for God given to denote power and might, used mostly in Scripture in association with Gods creative acts.
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Earthquakes are essentially sound wavescalled seismic wavestraveling through the earth. Because the earth is solid, it can support both longitudinal and transverse seismic waves. The speed of longitudinal waves, called P waves, is 8000 m/s. Transverse waves, called S waves, travel at a slower 4500 m/s. A seismograph records the two waves from a distant earthquake. The S wave arrives 2.0 min after the P wave. Assume that the waves travel in straight lines, although actual seismic waves follow more complex routes. If the S wave arrives 2.3 min after the P wave, how far away was the earthquake?
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Five years ago, Jane invested $5,000 and locked in an 8 percent annual interest rate for 25 years (end 20 years from now). James can make a 20-year investment today and lock in a 10 percent interest rate. How much money should he invest now in order to have the same amount of money in 20 years as Jane?
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There is a fixed cost of $50,000 to start a production process. Once the process has begun, the variable cost per unit is $25. The revenue per unit is projected to be $45. a. Write an expression for total cost. b.
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C++:Replace any alphabetic character with '_' in 2-character string passCode. Ex: If passCode is "9a", output is: 9_Hint: Use two if statements to check each of the two characters in the string, using isalpha().fix :#include #include #include using namespace std;int main() {string passCode;cin >> passCode;/* Your solution goes here */cout
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Candace uses an office in her home exclusively for her business. The business use of the home is 100 square feet out of 2,000 square feet for the entire home. The total expenses to allocate are $3,000. Candace wishes to maximize her deduction in the current year. What is the amount of her home office deduction before any income limitations?
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when a solution of sodium chloride is added to a solution of copper(ii) nitrate, no precipitate is observed. Write the molexular equation that describes this behavior,
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Which of the following options would enable you to block inheritance for a folder, retain all of the same permissions as the parent folder, but make them editable? a. Create a blank slate b. Delete Administrator accounts c. Remove all inherited permissions from this object d. Convert inherited permissions from into explicit permissions on this object
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What is the linking number in vivo for a plasmid that is 4200 bp in size, if there is normally 1 negative supercoil in every 20 base pairs of a circular DNA? Assume there are 10.5 bp per turn of the double helix.
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A ripe acorn falls down from a branch with an initial velocity v0 = 0. The acorn's vertical displacement until it hits the ground (neglecting the effects of air) could be derived using
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Beneath the Mediterranean Sea, large deposits of salt and layers of wind-deposited sand dating from around 6 million years ago are present. Which of the following would you conclude based upon this information?A) Sand and salt have blown into the Mediterranean Sea from the surrounding desert areas.B) The Mediterranean Sea was once deeper than at present, depositing large amounts of salt and layered sand.C) The Mediterranean Sea once evaporated, leaving behind large salt deposits and creating a desert-like environment of wind-blown sands.D) The environment within the Mediterranean Sea has not changed from 6 million years ago to today.
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Consider the quadratic function LaTeX: f\left(x\right)=8x^2-7x+6f ( x ) = 8 x 2 7 x + 6. What is the constant of the function?Group of answer choices6-787
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A 90-m-long high-voltage cable is suspended between two towers. The mass of the 90-m cable is 100 kg. If the tension in the cable is 25 000 N, what is the lowest frequency at which this cable can oscillate?
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Which of the following statements are true?1. Good conductors of electricity have larger conductivity values than insulators.2. A material that obeys Ohm's law reasonably well is called an ohmic conductor or a linear conductor.3. Semiconductors have resistivity values that are larger than those of insulators. 4. The resistance of a conductor is proportional to the conductivity of the material of which the conductor is composed. 5. The resistance of a conductor is proportional to the resistivity of the material of which the conductor is composed.
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On September 30, Valerian Co. had a $110,000 balance in Accounts Receivable. During October, the company collected $110,390 from its credit customers. The October 31 balance in Accounts Receivable was $104,000. Determine the amount of sales on account that occurred in October.
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Is it possible that a firm's production function exhibits increasing returns to scale while exhibiting diminishing marginal productivity of each of its inputs? To answer this question, calculate the marginal productivities of capital and labor for the production of Crocs using the production functionq=AL^K^=21.5L^0.85K^0.5A.) This production function exhibits: (Increasing or Diminishing?) marginal product for labor and (Increasing or diminishing?) marginal product for capital?B. This production function exhibits (increasing, decresing, or constant?) returns to scale?C. Therefore, a production function (can or cannot?) exhibit diminishing marginal returns while exhibiting increasing returns to scale.
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Crisp Cookware's common stock is expected to pay a dividend of $3 per share at the end of this year; its beta is 0.9; the risk-free rate is 5.2%; and the market risk permium is 6%. The dividend is expected to grow at some constant rate g, and the stock currently sells for $40 per share. What does the market believe will be the stock's price three years from now?
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