# Posts by hans

Total # Posts: 55

**Nait**

The top of a 12 foot long ladder is leaning against a wall with the top of the ladder 8 feet above the ground.The bottom of the ladder will be _______ feet from the base of the wall

*December 8, 2016*

**math**

the numerator of a fraction is 3 less than the numerator.If half of the numerator is added to the numerator and the denominator,the resulting fraction is 1/2.Find the the fraction.

*August 14, 2016*

**Algebra ( QUAdratic)**

a person plans to fence a pig pen with 100 meters of fencing. Derive a function that determines the area of the pig pen that can be enclosed by the fencing [A(w)] with respect to the pig pens width w. find the maximum area of the pig pen that can be enclosed by the fencing. ...

*January 10, 2016*

**Algebra ( QUAdratic)**

a person plans to fence a pig pen with 100 meters of fencing. Derive a function that determines the area of the pig pen that can be enclosed by the fencing [A(w)] with respect to the pig pens width w. find the maximum area of the pig pen that can be enclosed by the fencing.

*January 10, 2016*

**physics**

A police driving test concluded that a certain female driver had a reaction time of 0.5s. If her car had a maximum deceleration of 5.00ms^-2, what is the least distance in which she can bring the car to a rest from a speed of 10ms^-1?

*October 31, 2015*

**magnets**

A square loop of wire of side L with total resistance R moves at constant speed v into a region of uniform magnetic field B pointing perpendicular to the plane of the loop. What is the average current that is induced in the square loop between the time it starts entering the ...

*December 18, 2013*

**magnetism**

A straight copper wire that is 1 millimeter in diameter carries a current of 20 milliamps. What the magnitude of the largest magnetic field created by this wire in Tesla?

*December 18, 2013*

**Physics**

A point charge of charge 1 mC and mass 100 g is attached to a non-conducting massless rod of length 10 cm. The other end of the rod is attached to a two-dimensional sheet with uniform charge density σ and the rod is free to rotate. The sheet is parallel to the y-z plane (...

*May 15, 2013*

**Math (Geometry)**

45*45=25*x x=81

*May 15, 2013*

**math**

a/b=1/2 3

*May 15, 2013*

**math**

6!-5!*2=480

*May 15, 2013*

**algebra!!!! please help me!!!!**

468

*May 6, 2013*

**maths**

wrong....the correct answer is 840

*May 6, 2013*

**physics**

hard

*May 6, 2013*

**math**

-13 and 7

*May 6, 2013*

**Physics**

did you get the answer Sambaran G. explain us if you got...Thx

*May 6, 2013*

**Physics**

problem rider??

*May 6, 2013*

**Physics**

can u explain Mc^2,pleasee...

*May 6, 2013*

**Physics**

36.73

*May 6, 2013*

**Math (algebra)**

Athul,can u explain why "implies ab-9=m^2 " can become " using ab=m^2 -9"?

*May 6, 2013*

**Math (algebra)**

hard problem

*May 6, 2013*

**Math**

50

*May 5, 2013*

**Math**

54

*May 5, 2013*

**Math**

54

*May 5, 2013*

**Math**

WRONG!!!

*May 5, 2013*

**Math**

can u explain DKS,please...

*May 5, 2013*

**Math**

250

*May 5, 2013*

**Physics**

2.62

*May 2, 2013*

**physics**

all of u WRONGG!!!!!!!!

*April 30, 2013*

**algebra**

19 is the correct answer

*April 29, 2013*

**Physics**

12 volts is applied across a 4 ohm resistor. How much power is dissipated by the resistor?

*November 29, 2012*

**Physics**

An object is placed 6 cm in front of a concave lens of focal length 3 cm. Find the image location by drawing a ray tracing diagram to scale. Verify your answer using the lens equation.

*November 28, 2012*

**English 101**

I'm not very good with English and i'm having some trouble with citations. There's a few questions I'm confused about. ____________________________ Read each of the following statements from the excerpt below and determine if the statement is “OK” in ...

*September 18, 2011*

**comm 100**

Which of the following statements accurately expresses the differences between verbal and nonverbal behavior? 1.Nonverbal behavior has similar grammar and patterns to verbal communication. 2. Verbal behavior is less ambiguous; nonverbal is more ambiguous. 3. Verbal behavior is...

*September 9, 2011*

**communications**

Which would be an appropriate way to use the DECIDE tool in response to research suggesting that there are differences between the way men and women communicate? 1.Define your communication goal regardless of the differences. 2. Not evaluate the differences because men and ...

*September 9, 2011*

**Amer Lit**

So I posted something like this about my introductory paragraph. I have my conclusion and was wondering if you could tell me if I have a good conclusion with restating my thesis and closing it all up. I will show you my introduct and conclusion so you can compare. Introduction...

*March 5, 2011*

**Amer Lit**

That is a lot better:) so can that act as my thesis? even though it is spread out over a few sentences? thanks

*March 5, 2011*

**Amer Lit**

I am doing a formal paper about the book The Great Gatsby and how the character's American Dreams cause them to have pain when they could have been content with more modest ambitions. Can you look at my introductory paragraph and tell me if I have a good attention grabber ...

*March 5, 2011*

**geometry**

Whats your given?

*March 4, 2011*

**physic**

The resistance of a copper wire of diameter 10mm and length 2m is 15 Ω. Determine the new resistance if i) the length is doubled and the diameter halved ii) the length increases by three fold and the diameter doubled iii) the length decreases by two fold and the diameter...

*February 11, 2011*

**7th grade**

5x + 5y -15 3t

*September 8, 2010*

**Finance**

Veggie Burgers, Inc., would like to maintain its cash account at a minimum level of $246,400; but expect the standard deviation in net daily cash flows to be $13,600; the effective annual rate on marketable securities to be 4.8 percent per year; and the trading cost per sale ...

*May 15, 2010*

**algebra**

What do You think its been minute since I took algebra

*May 15, 2010*

**algebra**

x^2x-35 2x^2-35x 2x=35 2x/2=35/2 x=17.5

*May 15, 2010*

**finance**

my bad i hit wrong key N=9 I/Y=6.25% Fv=1000 PMT=.065*1000 CPT=PV Ignore the sign

*May 15, 2010*

**finance**

N=9

*May 15, 2010*

**Finance**

EPS=NI/#shares Outstanding 2,500,000/1,000,000=2.5 ratio 1,000,000(1.05)+(3,610,000/40)= 1050000+90250=1140250 shares 2.5=NI/1140250 NI=2850625 -2500000 Increase in NI=350625

*May 14, 2010*

**Finance**

Goodwill

*May 14, 2010*

**algebra**

i don't know how to do this with the fractions. can you please please help? simplify the expression and combine like terms. 2n^2+4m n^2-m _______ + ______ 3 3

*September 24, 2008*

**algebra**

i meant to say 36 by 99

*September 24, 2008*

**ALGEBRA**

i am still confused on the last step

*September 24, 2008*

**Art**

Hi. I have to do a 8-paged paper on Egyptian art. I was wondering if anyone knew of any topics I could talk about. This is what I thought of so far: Gender roles in Egyptian Art Earliest forms of Egyptian Art The influence Egyptian art has had on other cultures If anyone could...

*May 10, 2007*

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