A fair dice: 6
2 fair dice: 12
Therefore the probability of getting a total more than 12 is 0
Tell me if I’m wrong
The example for an inconsistent system of equations:
x + 2 y = 10 and x + 2 y = 20. If we try to solve it algebraically:
x = 10 - 2 y; 10 - 2 y + 2 y = 20; 10 = 20 ( not true ). We will with something that is not true. Graph of those equations shows 2 parallel lines. Therefore the system is inconsistent.
The system is dependent when we have equivalent equations. For example:
2 x + y = 5 and 4 x + 2 y = 10. If we try to solve this system, we will end up with: 0 = 0 ( true ). The graph of this system shows the same line. This system is dependent.
Finally, if we have just one solution for the system of equations then the system is independent. For example: x + y = 5 and - x + 2 y = 10. When we add those equations: 3 y = 15; y = 15 : 3; y = 5; x + 5 = 5; x = 0. So we have just one solution ( x , y ) = ( 0, 5 ). The system of equations is independent.
The factored form of this expression is (x+3)(x-3)(x-6)
<h3>Factored form of an expression</h3>
Given the polynomial function
x^3-6x^2-9x+54
Group
(x^3-6x^2)-(9x+54)
Factor out the greatest common factor
x^2(x-6) - 9(x- 6)
Find the factors
(x^2-9)(x-6)
using the difference of two square
(x+3)(x-3)(x-6)
Hence the factored form of this expression is (x+3)(x-3)(x-6)
Learn more on factored form here: brainly.com/question/43919
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Answer:
The x value of a is 5
Step-by-step explanation:
The directions right and left on the grid is equal to the x-axis while the directions up and down is equal to the y-axis
Answer:
27.5%
Step-by-step explanation:
you take 0.275 and multiply it by 100 to get the percentage.
