got 1 more for you... To succeed in the new economy, workers will have to learn thoughout their careers, adapt to changing circumstances, and self-motivation will be needed. this is my version... To succeed in the new economy workers have to learn throughout their career, ...
June 30, 2010
Revise the folloing sentences to create parallel constructions. (Question) Some students hate math; some students dislike math, and math is liked by other students. (my answer) Some students hate math, some dislike math, and some like math. every way I have tried it just doesn...
June 30, 2010
A platform rotates at an angular speed of 2.2 rad/s. A block rests on the platform a distance of 0.3m from the axis. Static friction coeffient= 0.5. Without any external torque acting on the system, the block is moved towards the axis. Ignore the ...
April 28, 2010
a tank of helium gas used to inflate toy baloons is a pressure of 15.5 x 10 Pa and a temp of 293 k. The tank's volume is 0.020 m. How are a baloon would it fill at 1.00 atmosphere and 323 k
April 25, 2010
The 1918 Influenza Epidemic was the worse one on record. People infected early in the epidemic had a mild flu, while those later infected had a much more severe form of the disease. What is the explanation for this observation and what laboratory studies mimic these results? ...
February 24, 2010
you divide the top number by the bottom number. For Example say you had 5/4= so you would divide 4 into 5. So the answer would be 1/1/4. You can also check you answer Step 1: put 1/1/4 on a piece of paper. Step 2: multipliy the bottom number which is 4(the denominator)and 1(...
June 9, 2009
I've recently read the book You Don't Know Me by David Klass. But in the book it never said the setting (what state is this taking place in). If you recently read the book could you please tell me the setting.
June 8, 2009
A 75.0mL sample of 1.48×10−2M Na2SO4(aq) is added to 75.0mL of 1.28×10−2M of Ca(NO3)2(aq). What percentage of the remains unprecipitated? Express your answer using two significant figures.
April 22, 2009
Part C What additional volume of 10.0 would be needed to exhaust the remaining capacity of the buffer after the reaction described in Part B? Express your answer in milliliters using two significant figures.
March 1, 2009
What volume of ethylene glycol (C2H6O2), a nonelectrolyte, must be added to 20.0 L of water to produce an antifreeze solution with a freezing point of -28.0°C? (The density of ethylene glycol is 1.11 g/cm3, and the density of water is 1.00 g/cm3.) .....L What is the ...
November 30, 2008
i have to write a letter to an environmental agency about a topic i chose to write about how regulations need to be put on the amount of Co2 cars are putting into the atmosphere. so i have that idea....but now i need to say what actions i would want the govt/agency to take.......
October 24, 2008
i need to write a letter to the environmental defense fund about an environmental issue..... any ideas on what i can write about? i was thinking about writing about how there needs to limits on how much Co2 can enter the environment....but it seems kinda hard to find ...
October 24, 2008
Neutron diffraction is used in determining the structures of molecules. (a) Calculate the de Broglie wavelength of a neutron moving at 9.00% of the speed of light. __ m (b) Calculate the velocity of a neutron with a wavelength of 65 pm (1 pm = 10-12 m). __m/s
October 21, 2008
The mass of each of the two blocks is 1.50 kg, and the insulated tank is filled with 220 g of water. What is the increase in the temperature of the water after the blocks fall through a distance of 2.50 m? I am trying to use the eq Q=MCTriangleT however i do not know where to ...
October 12, 2008
Two 1 km fibers are spliced together. Each fiber has a 5 db loss and the splice adds the 1 db of loss. If the power entering is 2mW, then how much power is delivered to the end of this combined transmission line ?
September 1, 2008
A coal producer has the following total cost: TC=$187,500+$5Q+$0.0003Q2, where Q is tons of coal produced per month. Calculate the firms maximum profit if coal price is stable at $20/ton. (7 points)
August 25, 2008
math (need help badly)
the vertices of triangle DEF are D(5,12)and E(2,7) and F(8,4) Triangle DEF undergoes an enlargement with the centre ,O, and scale factors k.Its image is D`E`F` where D(5,12)arrow D`(7.5,18) a)How do i detremine the value of k
May 23, 2008
algebra check please
2/3 (7/8 - 4x) - 5/8 = 3/8 multiply 2/3 by 7/8 - 4x 2/3 x 7/8 = 7/12 2/3 x -4x = -8/3x 7/12 - 8/3x - 5/8 -1/24 - 8/3x = 3/8 add -1/24 to both sides -8/3x = 3/8 + 1/24 -8/3x = 5/12 x = 5/12 / -8/3 x = -15/96 or answer: x = -5/32
March 12, 2007
what is the call number of the oldest copy of Ellison's Shadow and Act? Ask your librarian for the call number for her library on that book what is the call number of the oldest copy of Ellisons shadow and act
March 6, 2007
Qn 1. The easy loan company has a finance charge of 0.089% per day on out standing balances.What is the effective rate? Qn 2. Seven days after Jay's company borrowed R10,000,000 interest to the amount of R37,876,71 had to be paid. The simple interest rate equals? come on ...
March 1, 2007
jeromeborrowed an amount of money on 16th june 1999. he has to pay Ri7500 back on 25th feb 2000. what was the amount borrowed if simple interest of 26% is chargedd? qn 2. For 20yrs sidney deposited R200 every month into an account. this account earned 15% intrest compounded ...
March 1, 2007
are these correct? Si tu pense que ton colère affecté tes relations et qualité de vie. Si tu pense de ta colère constante Si cest causer par quel que choses qui a arriver long temps passé Si il causer toi de faire des choses de ...
January 8, 2007