MATHS
A bag contains 3red, 4white, 5blue marbles. Jack begins removing marbles from the bag, at random, one at a time. What is the least no. of attempts he should make so that he gets one marble Of each color?
Physics
E=F/q so E=(5.1N)/(7.3x10^-6 C) = 6.99x10^5 N/C 7.3 microC = 7x10^-6 C
Spanish - beginner
Does it sound right? Tengo un primo como vive en España, Madrid, cerca Puerta del Sol. Es mi primo Fabian y tiene diecinueve años. Es de España pero no habla español. Fabian te gusta esciar. Mi primo ha tenido dos gatos azules pero hemos morido ayer...
math
farmer Pete has enough seed plant a rectangular garden that is 48 square feet how should he arrange his garden in order to use the least amount of fencing with whole length dimensions
physics
if i am pulling a wagon full of puppies that are in dynamic equilibrium must be the net force on the puppies
Decision science
A wholesaler of stationery is deciding how many desk calendars to stock in inventory for the coming year. It is impossible for him to reorder, and leftover units are worthless. The following numbers indicate the possible demand levels: Demand in 000's 100 300 200 400 The c...
Chemistry
Consider a mixture of air and gasoline vapor in a cylinder with a piston. The original volume is 70. cm3. If the combustion of this mixture releases 930. J of energy, to what volume will the gases expand against a constant pressure of 670. torr if all the energy of combustion ...
survey of clac
g(x)={x+6, for x<-2, -1/2x+1, for x> or equal to -2, find the limit: lim g(x)= lim g(x)= x-->-2^- x-->-2^+ lim g(x)= lim g(x)= x-->-2^+ x-->4^-
Statistics NEEED YOUR HELP ASAP!!!!!!!!!!!!!!
The manufacturer of the X-15 steel-belted radial truch tire claims that the mean mileage the tire can be driven before the tread wears out is 80,000 km. The standard deviation of the mileage is 8,000 km. The Crosset Truck Company bought 48 tires and found that the mean mileage...
accounting
sorry it should be 2.80 non cumulative not 2.89
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