learner
Most popular questions and responses by learner
Math
Find the real root of the equation 3xcosx1=0 correct to four decimal places using the Newton Raphson Method.
asked on May 9, 2018 
english
6.Read the following excerpt from "The Middle Passage" by Olauduh Equaino. Immediately another quite dejected fellow who on account of his illness was suffered to be out of irons also followed their example and i believe many more would soon have done the
asked on October 6, 2013 
Math
Solve for x and y: (x,y)(1,2)=(1,8)
asked on May 31, 2019 
Software Engineering
For the better quality of any project, metrics provide an insight into the effectiveness of the quality assurance activities at the team as well as individual level of any project. Identify the “Metrics” from the following list and also specify the
asked on February 7, 2019 
Math/programming
Express the objective function of the following linear programming problem in terms of nonbasic variables and hence evaluate the initial basic feasible solution. Minimize.Z=4x_1+x_2 Subject to: 3x_1+x_2=3 4x_1+3x_2≥6 x_1+2x_2=≤4 x_1,x_2≥0
asked on February 3, 2019 
Human Computer Interaction
Suppose you are working as an interface designer in Software Company where you have been tasked to design the interfaces of an elearning application for kids of ages between 11 to 15 years. Keeping into view the design principles you have learnt in your
asked on February 7, 2019 
Web Design & Development
Suppose you are tasked to design a graphical user interface for a desktop based Java application which should provide modern user interface controls and must be platform independent. You have following components for designing above mentioned GUI. 1. AWT
asked on February 15, 2019 
English
I have to write a 300500 word essay answering the following questions What benefits do you expect to achieve from career exploration? What do you expect to be the most challenging parts of your career planning process? Why? What questions do you hope to
asked on November 23, 2015 
Software Requirements and Specifications
As you know we have traditional requirement engineering models and techniques developed and used since several years. With technological advancements all around the globe, requirement engineering field also progressed, and a new model is developed named as
asked on February 7, 2019 
Math
Use Regula Falsi Method to find a real root of the equation xe^x  2=0 correct to two decimal places within the interval [0,1].
asked on May 9, 2018 
Physics
A video game console operates potential difference of 12.00 V as shown in fig. The potential difference supplied by the power receptacle is 120 V AC. A transformer is used to convert one voltage to the other. If the secondary coil of the transformer (the
asked on January 14, 2018 
Computer Networks
Consider the wireless communication network between an aeroplane and Controller station on an airport. To smoothly run the flight operations, critical information and instructions are exchanged between the pilot and the air traffic controller through the
asked on August 17, 2018 
Science
I need help understanding this. I keep rereading and I'm still confused. Can you help me by re writing it in a way that I can understand? The pressure law states that for a constant volume of gas in a sealed container the temperature of the gas is
asked on September 24, 2015 
Math / Algebra
I would like to know if I got my answer right. I am supposed to find the LCM of 11(t5)and 55(t5). I thought that the answer was 11t55 but I am a little bit lost can you please help me. Thanks
asked on March 27, 2010 
PreAlgebra
Identify in the following equation is quadratic or linear? y=10^3x According to what I understand this needs to be a quadratic equation, because it is in exponential form, and a linear equation does not use exponents am I right??
asked on November 18, 2009 
Discrete Mathematics
If two light bulbs are choosen at random from 5 bulbs of which 3 are defective then which of the following in the probability that none in defective? 1/10 2/10 2/7 2/8
asked on February 12, 2018 
Discrete Mathematics
If two light bulbs are choosen at random from 5 bulbs of which are defective then which of the following in the probability that none in defective? 1/10 2/10 2/7 2/8
asked on February 10, 2018 
Linear Algebra
Find the basis of M2={(a,b,c,d):a,b,c,d ∈ R}
asked on January 26, 2018 
Linear Algebra (Vector Spaces)
Find the basis of M2={(a,b,c,d):a,b,c,d ∈ R}
asked on January 25, 2018 
Digital Signal Processing
A signal of power 6 mW is transmitted through a cable. If the signal encounters a loss of 6db due to impairments of the transmission medium. Calculate the power received at the receiver end.
asked on January 14, 2018 
Data Communication (Computer Science)
A noisy channel which has a bandwidth of 400KHz and theoretical channel capacity of 4.01Mbps. According to Shannon Capacity formula: a. Calculate the Signal Power received at the receiver end if the Noise Power is .001 Watt. b. Calculate the signal to
asked on January 14, 2018 
Algebra
Is (1,4) a solution to the equation y=2x? I need help finding the answer.
asked on October 16, 2015 
World HIstory
What do you think was the most important legacy of ancient Greece? Explain and give specific examples from your reading to support your answer.
asked on September 30, 2015 
ALGEBRA
How can I find tHe equivalent expression of (92u+86x44). I thought about changing the whole expression but it did not work ex: 92u86x+44
asked on December 10, 2009 
Math
I am supposed to use patterns or a linear equation to complete the table but I can not find a pattern of linear equation. For instance I tried Q=11(P)+0. but it works for only the first one and the last two. Plase help... P 2 88  8  10
asked on November 28, 2009 
Algorithms
Consider a very large undirected graph of Email Networks. The nodes (or vertices) represent email addresses, and an edge represents the fact that there was at least one email in at least one direction between the two addresses. Which technique will you use
asked on January 21, 2018 
math
How do i find the perimeter of a triangle with variables? one side is 2(q^2  3q), the second side is q + 10 and the third side is q^2. how do i add all of these sides
asked on February 10, 2015

Math
Question is, find values of x and y.
posted on May 31, 2019 
Englishhh
your savior is correct, except number 3 is B.
posted on February 19, 2019 
algebera
The answer are B C B A B I promise to god it is
posted on April 13, 2018 
Discrete Mathematics
@PsyDAG Yes that was typo."3" is missing in above. Here is the correct : If two light bulbs are choosen at random from 5 bulbs of which 3 are defective then which of the following in the probability that none in defective? 1/10 2/10 2/7 2/8
posted on February 11, 2018 
Data Communication (Computer Science)
@bobpursley You did: 4.01e6=400e3log2(1+S/N) 10=log2(1+S/N) Now question is that after solving C and B i.e., C/B we get following result: =4010000/400000 =401/40 =10.025 But you wrote only 10 here. Question is why?
posted on January 14, 2018 
english
Thank you, you were right with number 7, it was express.
posted on October 6, 2013 
english
Thank you for your answer! For 7 I thought it was either to inform or to analyze, so I guess to analyze? and 9 it was between B and A so I guess A? And 10. It creates an anxious tone? Thank you again.
posted on October 6, 2013 
Grade 12 Calculus
Hey u jst derive ua equation an replace ua x by 1\3 Or u jst replait wthought deriving it.
posted on April 30, 2013 
PreAlgebra
Actually it does say y=10^3x which confuses me a little bit, I research a little and I think that this could be an equation in exponential function is this right?? Thank you for answering so fast!!
posted on November 18, 2009