Which statement about inverse matrices is true? A.
An inverse matrix is always a square matrix.

B.
An inverse matrix is never a square matrix.

C.
The determinant of an inverse matrix is always zero.

D.
There always exists a square matrix A-1 for which AA-1 = l.

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

i need a picture

step-by-step explanation:

a. 32 degrees

step-by-step explanation:

here we have to use the rule.

m∠e = 1/2 (major arc - minor arc)

m∠e = 1/2 (212 - 148)

m∠e = 1/2 (64)

m∠e = 32 degrees

answer: a. 32 degrees

you