Home control RFEI Mathematics 50 jobs

Affiliates: 0,18 $ — how to earn
Pay with:
i agree with "Terms for Customers"
Sold: 27
Refunds: 0

Uploaded: 14.06.2013
Content: matematika_dom_kontr_50_z.rar (765,55 kB)
Loyalty discount! If the total amount of your purchases from the seller GoodChecking more than:
80 $the discount is14%
show all discounts
5 $the discount is3%
If you want to know your discount rate, please provide your email:


GoodChecking information about the seller and his items
offlineAsk a question

Seller will give you a gift certificate in the amount of 13,5 RUB for a positive review of the product purchased..


Self Examination Mathematics 50 tasks.
Answers to 50 jobs in the form of a table.
A separate file contains all tasks.
Tasks for comparison:

1. Find the matrix C equal to the sum of A and B if ...
2. Calculate the product of the matrices A and B, if ...
3. Calculate the product of matrices A and B, if ...
4. Find the matrix inverse of matrix A, if ...
5. Solve the system matrix method ...
6. Solve the system by Gauss ...
7. Solve the system by using the package Kramer MS Excel ...
8. Solve the problem.
The firm has been allocated 236 thousand. Conv. u to buy 29 items for office equipment: a few
computers for the price of 20 thousand. conv. u for computer, office tables on 8.5 thousand. conv. u table, chairs
1.5 ths. conv. u per chair. Later it turned out that somewhere you can buy computers
by 19.5 thousand. conv. meals. and tables - 8 thousand. conv. u (Chairs at the same price), so that the same
the amount was purchased for more than 1 table.
To find out how many units of each type of equipment was purchased.
A) computers - 7; seats - 13; Table - 10;
B) Computer - 6; seats - 11; Table - 13;
B) computers - 9; seats - 10; Table - 11.


50. At the base sent 10,000 packed mirrors. The probability that a mirror in the path receives
damage is 0.0003. What is the average mirrors get damaged?
A) 6;
B) 3;
B) 11.

Additional information

We will be very grateful if you leave your positive feedback after the purchase.
Thank you for choosing us!


те ответы которые уже были - совпали, надеюсь и остальные правильны2014-03-27
1 month 3 months 12 months
0 0 0
0 0 0
Seller will give you a gift certificate in the amount of 13,5 RUB for a positive review of the product purchased..
In order to counter copyright infringement and property rights, we ask you to immediately inform us at support@plati.com the fact of such violations and to provide us with reliable information confirming your copyrights or rights of ownership. Email must contain your contact information (name, phone number, etc.)