# learner

Most popular questions and responses by learner
1. ## Math

Find the real root of the equation 3x-cosx-1=0 correct to four decimal places using the Newton Raphson Method.

2. ## 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

3. ## Math

Solve for x and y: (x,y)(1,2)=(-1,8)

4. ## 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

5. ## Math/programming

Express the objective function of the following linear programming problem in terms of non-basic 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

6. ## 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 e-learning application for kids of ages between 11 to 15 years. Keeping into view the design principles you have learnt in your

7. ## 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

8. ## English

I have to write a 300-500 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

9. ## 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

10. ## 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].

11. ## 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

12. ## 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

13. ## Science

I need help understanding this. I keep re-reading 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

14. ## Math / Algebra

I would like to know if I got my answer right. I am supposed to find the LCM of 11(t-5)and 55(t-5). I thought that the answer was 11t-55 but I am a little bit lost can you please help me. Thanks

15. ## 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??

16. ## 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

17. ## 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

18. ## Linear Algebra

Find the basis of M2={(a,b,c,d):a,b,c,d ∈ R}

19. ## Linear Algebra (Vector Spaces)

Find the basis of M2={(a,b,c,d):a,b,c,d ∈ R}

20. ## 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.

21. ## 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

22. ## Algebra

Is (1,-4) a solution to the equation y=-2x? I need help finding the answer.

23. ## 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.

24. ## ALGEBRA

How can I find tHe equivalent expression of -(92u+86x-44). I thought about changing the whole expression but it did not work ex: -92u-86x+44

25. ## 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

26. ## 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

27. ## 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

1. ## Math

Question is, find values of x and y.

posted on May 31, 2019
2. ## Englishhh

your savior is correct, except number 3 is B.

posted on February 19, 2019
3. ## algebera

The answer are B C B A B I promise to god it is

posted on April 13, 2018
4. ## 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
5. ## 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
6. ## english

Thank you, you were right with number 7, it was express.

posted on October 6, 2013
7. ## 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