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December 20, 2014

Posts by INDIANA


Total # Posts: 19

Mathematics
how did you get 12 min from 8:55 to 9:07?? and is the 1st answer that i have correct... because the link says otherwise
July 26, 2012

Mathematics
an aircraft's reading shows time 8:55 at distance travelled 957km time 9:07 at distance travelled 1083 calculate distance travelled in km calculate the average speed of aircraft in km/h (for the 1st question 1083-957= 126km) (the second one should i add 1083+957km then ...
July 26, 2012

Mathematics
write the following simultaneous equations in the form of AX= B where A,X and B are matrices 11x+6y=6 9x+5y=7 hence write the solution for x and y as a product of two matrices.
July 12, 2012

Mathematics
i really need to know how to do this i have posted it over again and no one is able to help me...
July 11, 2012

Mathematics
write the following simultaneous equations in the form of AX= B where A,X and B are matrices 11x+6y=6 9x+5y=7 hence write the solution for x and y as a product of two matrices.
July 11, 2012

Mathematics
write the following simultaneous equations in the form of AX= B where A,X and B are matrices 11x+6y=6 9x+5y=7 hence write the solution for x and y as a product of two matrices.
July 10, 2012

Mathematics
a credit union pays 8 percent per annum compound interest on all fixed deposits. a consumer deposited $24000 in an account. calculate the total amount of money in the account at the end of two years.
July 9, 2012

Mathematics
A drinking straw of length 21 cm is cut into 3 pieces the length of the first piece is x cm the second piece is 3cm shorter than the 1st piece the third piece is twice as long as first piece (a) state in terms of x the length of the pieces (i think i figured that one out...1st...
July 4, 2012

Mathematics
if the exchange rate is $1.35 BDS$ to EC$ and Karen exchanged EC$ 432 for BDS$ calculate the amount of BDS$ which karen would receive
July 4, 2012

Mathematics
karen exchanged BDS$ two thousand dollars and received EC$ two thousand seven hundred calculate the value of one BD$ in EC$ I would just like the formula so i can work it out please
June 26, 2012

Mathematics
How did you get 122cm of wire??
June 5, 2012

Mathematics
(in this question they did not give me any diagrams) use pie 22/7 (a) a piece of wire is bent to form a square of area 121cm squared Calculate the length of each side of the square. Calculate the perimeter of the square. (b) the same piece of wire was bent to form a circle. ...
June 5, 2012

Mathematics
(iii) 13,680 - 7,800 = 5,880 still outstanding in the second year. I am not sure how to work out the last one.
May 24, 2012

Mathematics
(a)A loan of 12 000 was borrowed from a bank at 14% per annum Calculate (i) The interest on the loan at the end of the first year (ii) The total amount owing at the end of the first year A repayment of $ 7 800 was made at the start of the second year. Calculate (iii) the ...
May 24, 2012

What is the meaning?
That makes much more sense. Ok thank you.
March 28, 2011

What is the meaning?
Can it also imply on people?
March 28, 2011

What is the meaning?
Can it also mean that there are years when nothing occurs and then within a few weeks, something massive can occur?
March 28, 2011

What is the meaning?
I dont understand this quote "There are decades where nothing happensl and there are weeks where decades happen."?????
March 28, 2011

Physical Science
If a vehicle circled Earth at a distance equal to the Earth-Moon distance, how long would it take to make a complete orbit?
March 15, 2011

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