Answer:
The inverse matrix is used to solve the system of linear equations. It also tells us the consistent or inconsistent behaviour of the solution of equations.
Step-by-step explanation:
In real life,
- Whereas in programming which is taught at the university, matrices and inverse matrices are used for coding and encrypting messages.
- Matrices are also used in representing the real world data's like the population of people, infant mortality rate, etc.
- They are best representation methods for plotting surveys.
The fraction 10/20 = 0.50 or 50%.
Steps:
1. Add 16,000 + 8,000
2. Multiply the total by 0.50 to find the amount that the insurance company must pay.
4.41 because .409 rounds up to .41,
It could be 10000,9800,or 9710
