Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

Browse W

Alphabetical listing with fast deep pagination.
66619 items • Page 97 / 1333

All 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
We used dynamic programming to solve the longest common subsequence (LCS) proble
We used dynamic programming to solve the longest common subsequence (LCS) problem in class. This algorithm needs to use a 2 dimensional array with size |x| * |y| given that x and …
We used dynamic programming to solve the longest common subsequence (LCS) proble
We used dynamic programming to solve the longest common subsequence (LCS) problem in class. This algorithm needs to use a 2 dimensional array with size |x| * |y| given that x and …
We used the DCF Model (r(D/Po)+g) to estimate the required rate of return on com
We used the DCF Model (r(D/Po)+g) to estimate the required rate of return on common equity Which of the following assumptions does the model include? Select one a. Growth is assum…
We used the very handy equation (C) * (V1) = (C2 )* (V2) to calculate our final
We used the very handy equation (C) * (V1) = (C2 )* (V2) to calculate our final concentrations in our tubes. In this equation, C1 is the concentration of the solution that we are …
We used the very handy equation (C) * (VI) = (C2) * (V2) to calculate our final
We used the very handy equation (C) * (VI) = (C2) * (V2) to calculate our final concentrations in our tubes. In this equation. C1 is the concentration of the solution that we are …
We usually do not realize that we live on a curved surface of the Earth. Conside
We usually do not realize that we live on a curved surface of the Earth. Consider the following example. The latitude of New York City is 4043 N, and its distance from the north p…
We usually use the words speed and velocity interchangeably in every day languag
We usually use the words speed and velocity interchangeably in every day language. They are not the same! The distance an object moves in a particular direction in a unit of time …
We want a 3400 pound car to climb a 10° hill at a steady speed of 59 mph. Assume
We want a 3400 pound car to climb a 10° hill at a steady speed of 59 mph. Assume a retarding force of 105 lb from internal friction and wind resistance. The engine is 55% efficien…
We want code in a method to open the input file data.txt, input the data into an
We want code in a method to open the input file data.txt, input the data into an array, and compute and output the average of the input values. The array is declared as follows: i…
We want study a reverberation system to duplicate a sound of a particular room o
We want study a reverberation system to duplicate a sound of a particular room or concert hall. This is a more art than a science. We try to make different round-trip delays in th…
We want to achieve a concentration of 0.5%wt of carbon at a depth of 0.2 mm belo
We want to achieve a concentration of 0.5%wt of carbon at a depth of 0.2 mm below the surface of the slab of a metal. The initial concentration of carbon in the metal is 0.1wt%. W…
We want to achieve a concentration of 0.5%wt of carbon at a depth of 0.2 mm belo
We want to achieve a concentration of 0.5%wt of carbon at a depth of 0.2 mm below the surface of the slab of a metal. The initial concentration of carbon in the metal is 0.1wt%. W…
We want to analyze the sentiment of the text on the sentence level. That is, we
We want to analyze the sentiment of the text on the sentence level. That is, we want to classify each sentence in this text as having either positive, neutral, or negative sentime…
We want to become millionaires attaining $2 million. Our 5 th birthday is today,
We want to become millionaires attaining $2 million. Our 5th birthday is today, and our grandparents give us $10,000, which we invest at 5% interest rate. Additionally, they give …
We want to calculate the magnetic field at the point P, due to the current loop
We want to calculate the magnetic field at the point P, due to the current loop shown in the figure. The radius of the wire is R, and the wire carries a current I. What is the mag…
We want to change the kinetic energy of the Earth. By \"how\" in each part below
We want to change the kinetic energy of the Earth. By "how" in each part below, it means where should the forces be exerted, and what should be the directions of the forces. Be sp…
We want to compare the average test scores for students exposed to one of three
We want to compare the average test scores for students exposed to one of three different teaching techniques (three levels of a single independent variable). Decide what statisti…
We want to compare the ear lengths of female African and Indian elephants. A ran
We want to compare the ear lengths of female African and Indian elephants. A random sample of female African elephants has the following ear lengths, in centimeters: 104, 98, 110,…
We want to compare the grades on an exam in an intro statistics course for biolo
We want to compare the grades on an exam in an intro statistics course for biology majors versus public health majors. Suppose 72% percent of the class are biology majors. while t…
We want to compare the grades on an exam in an intro statistics course for biolo
We want to compare the grades on an exam in an intro statistics course for biology majorsversus public health majors. Suppose 72% percent of the class are biology majors. while th…
We want to compare the grades on an introductory biology exam for freshman versu
We want to compare the grades on an introductory biology exam for freshman versus sophomores. Suppose that 81% percent of the class are freshman, while the remaining are sophomore…
We want to compare the grades on an introductory biology exam for freshman versu
We want to compare the grades on an introductory biology exam for freshman versus sophomores. Suppose that 81% percent of the class are freshman, while the remaining are sophomore…
We want to compute an N-point DFT of a one-second-duration compact disc (CD) aud
We want to compute an N-point DFT of a one-second-duration compact disc (CD) audio signal x(n), whose sample rate is fs = 44.1 kHz, with a DFT sample spacing of 1 Hz. (a)What is t…
We want to compute an N-point DFT of a one-second-duration compact disc (CD) aud
We want to compute an N-point DFT of a one-second-duration compact disc (CD) audio signal x(n), whose sample rate is fs = 44.1 kHz, with a DFT sample spacing of 1 Hz. (a)What is t…
We want to compute the sum of an arithmetic series a_1 + a_2 + ... + a_N, where
We want to compute the sum of an arithmetic series a_1 + a_2 + ... + a_N, where a_1 = 1 and a_k = a_k-1 / d, for all values of k (up to N). Example, if d = 2 and N = 5, then sum o…
We want to conduct a breakeven analysis for a wooden baseball bat manufacture wh
We want to conduct a breakeven analysis for a wooden baseball bat manufacture who is interested in diversifying their product line. As a remember breakeven analysis was discussed …
We want to conduct a breakeven analysis for a wooden baseball bat manufacturer w
We want to conduct a breakeven analysis for a wooden baseball bat manufacturer who is interested in diversifying their product line. As a reminder breakeven analysis was discussed…
We want to conduct a breakeven analysis for a wooden baseball bat manufacturer w
We want to conduct a breakeven analysis for a wooden baseball bat manufacturer who Is interested in diversifying their product line. As a reminder breakeven analysis was discussed…
We want to conduct a correlation hypothesis test to determine whether the relati
We want to conduct a correlation hypothesis test to determine whether the relationship between tar and nicotine is statistically significant. Fill in the missing parts of the hypo…
We want to connect n cities using communication links. For I notequalto j, the c
We want to connect n cities using communication links. For I notequalto j, the cost of a link between cities i and j is C_ij. We want enough links so that the resulting graph is c…
We want to consider a statistical view of a dimerization reaction, in which two
We want to consider a statistical view of a dimerization reaction, in which two identical molecules (R + R) associate to form a single molecule (R2). We will develop a very simple…
We want to consider some different situations where entropy comes into play for
We want to consider some different situations where entropy comes into play for molecular association reactions. Suppose we have a fixed volume that can be divided into volume ele…
We want to count the number of possible paths to move from row 1, column 1 to ro
We want to count the number of possible paths to move from row 1, column 1 to row N, column N in a two-dimensional grid. Steps are restricted to going up or to the right, but not …
We want to count the number of possible paths to move from row 1, column 1 to ro
We want to count the number of possible paths to move from row 1, column 1 to row N. column N in a two-dimensional grid. Steps are restricted to going up or to the right, but not …
We want to couple the energy of a metal vapour laser beam of wavelength (lambda
We want to couple the energy of a metal vapour laser beam of wavelength (lambda = 628 nm) into a fiber optic cable. The beam of the laser has a cross-sectional area of 10 mm^2 and…
We want to create a C++ system that manages the employees of a pharmaceutical co
We want to create a C++ system that manages the employees of a pharmaceutical company. The company has two types of employees: Researchers and Administrators. Both types of employ…
We want to create a class that represents a clock. A clock has hour, minute, and
We want to create a class that represents a clock. A clock has hour, minute, and second. For example, the time 12:15:36 means, it is 12 o’clock, 15 minutes, and 36 seconds. The ba…
We want to cut the following DNA sequence into 3 fragments. Which restriction en
We want to cut the following DNA sequence into 3 fragments. Which restriction enzyme should we use? (Use the digestion pattern table from the previous question.) 5'-GCGGGCCCCATTTA…
We want to define an enumeration to keep track of the suit of cards in a card ga
We want to define an enumeration to keep track of the suit of cards in a card game. In this game, clubs are the best suit, followed by diamonds, spades and then hearts. Define a e…
We want to define and plot two functions and compute the area under each functio
We want to define and plot two functions and compute the area under each function and under the difference and sum of the two functions. a. Define function A(t)=3sint and B(t)=2Co…
We want to design a 7-tap band-pass FIR filter with linear phase response. The l
We want to design a 7-tap band-pass FIR filter with linear phase response. The lower cutoff frequency is 1,500 Hz, and upper cutoff frequency is 3000 Hz. The sampling frequency is…
We want to design a 7-tap band-pass FIR filter with linear phase response. The l
We want to design a 7-tap band-pass FIR filter with linear phase response. The lower cutoff frequency is 1,500 Hz, and upper cutoff frequency is 3000 Hz. The sampling frequency is…
We want to design a non -inverting amplifier with a gain of +4 to be used in vid
We want to design a non -inverting amplifier with a gain of +4 to be used in video applications where the frequency of interest ranges up to 100 kHz and the input voltage stays wi…
We want to design a spacecraft that saves fuel by using radiation pressure on a
We want to design a spacecraft that saves fuel by using radiation pressure on a 6.25m^2 mirrored surface to propel it away from the sun. The distance between Earth and the sun is …
We want to design a tuner (actually a band pass filter) for an AM radio station
We want to design a tuner (actually a band pass filter) for an AM radio station whose frequency is f= 700 kHz. The tuner must be able to detect the AM sidebands which are located …
We want to design a voltage-divider circuit to provide an output voltage v o = 5
We want to design a voltage-divider circuit to provide an output voltage vo = 5 V from a 9-V battery as shown in the figure. The current taken from the 9-V source with no load con…
We want to design an algorithm to sort a set of integer numbers and track how ma
We want to design an algorithm to sort a set of integer numbers and track how many places they had to be moved to be in non-decreasing order. The user is first asked how many numb…
We want to design an endoscope. One of the technicians in your team is suggestio
We want to design an endoscope. One of the technicians in your team is suggestion using the fiber with the largest core diameter. What suggestion would you make before the technic…
We want to design an endoscope. One of the technicians in your team is suggestio
We want to design an endoscope. One of the technicians in your team is suggestion using the fiber with the largest core diameter. What suggestion would you make before the technic…
We want to design an inverting amplifier with a gain of -10 to be used in video
We want to design an inverting amplifier with a gain of -10 to be used in video applications where the frequency of interest ranges up to 100 kHz and the input voltage stays withi…