Answer: 35
Step-by-step explanation: because it pointing directly tord point C
Step-by-step explanation:
60000÷ 10 = 600 and 600 ÷ 3 =20
<span>3.25 mm = 3.25 cm, 30 cm = 12 inches. So, 12/30 x 3.25 = 1.3</span>
The inverse of the matrix is the matrix .
The inverse of a matrix A is calculated by the formula:
A' = (1/|A|)(Adj A),
where A' represents the inverse of matrix A,
|A| represents the determinant value of matrix A, and
Adj A represents the Adjoin matrix of matrix A.
So, to calculate the inverse of the matrix , we will first calculate its Adj.
Adj = = .
Now, we calculate |A| = 11*(-1) - (-5)*3 = -11 + 15 = 4.
Therefore A' = (1/|A|)(Adj A),
or, A' = ,
or, A' = .
Therefore, the inverse of the matrix is the matrix .
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