monika

David, a graphic designer working for a small Internet firm, wants to use his own legacy scanner with a new Windows XP Professional system. A Standard PC HAL was installed during the machine build process. David’s computer is a member of the corporate dom...

If your weight is 60 N on earths surface how far should you go from the centre of earth so that your weight will be 300 N ?(radius of earth is 4.4*10^6 m)

you should pay your taxes regularly (rewrite the sentence. using 'have got to'

The H3O+ ion concentration in water is 1/10000000 molar.The degree of ionisation of H2O is? If given molarity of pure water is 55.5Molar.

can a metal sphere of radius 1cm hold a charge of 1 coulomb?justify your answer.

An expression is given. 3 * (8 + 2) / 2 Which statement is true about the parentheses in this expression? (5.4E)

how di find perimeter of the triangle in terms of x one side is 5, secod side is 4x, and the third side is x-3 will u please help me any one. thanks

let the CP of the articles be 100 MP of the articles=100+20% of 100=120 total cpf x articles =100x Let No,of artiles be x SP of 3/5 of x=120 total SP of 3/5th articles=120*3/5*x=72x SP of remaining articles: Remaining aricles=1-3/5=2/5 SP of 2/5 of x= MP-...

99degree

a car with mass mass of 1875 is traveling along a countr