The number of roads directly connecting the town J to the other towns will be 12.
<h3>What is a matrix?</h3>
Matrix is defined as the arrangement of the numbers variables and expressions in the table as rows and columns. A matrix, which is used to represent a mathematical object or an attribute of one, is a rectangular array or table containing numbers, symbols, or expressions that are organized in rows and columns.
To find the number of roads directly connecting the town J to the other towns find the determinant of the matrix.
The matrix will be solved as below:-
The determinant of the matrix will be calculated as below:-
D = 0(0 - 1 ) -2(0 - 3 ) +3(2-1)
D = 6 + 6
D = 12
Therefore, the number of roads directly connecting the town J to the other towns will be 12.
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Answer:
y=(x-4)²
Step-by-step explanation:
(a-b)²=a²-2ab+b²
(x-4)²=x²-2×x×4+4²
(x-4)²=x²-8x+16
$52.16
30% of 69 is 20.7.
69-20.7= $43.30
8% of 43.3 is 3.864.
43.3+3.864= $52.164
round down due to the 4.
$52.16
Answer:
8:7
Step-by-step explanation:
A <em>scale</em> factor (SF) is the ratio of two corresponding side lengths in similar figures.
The two circles are the similar figures, and the SF is the ratio of their corresponding radii.
SF = outer radius/inner radius
= (35 + 5)/35
= 40/35
= 8/7
The scale factor is 8:7.
<span>c. y < x^2 - 5x is a Quadratic inequality here!
Hope this helps!</span>