B₂ₓ₂ and B₂ₓ₂, then we can multiply A and B and the result will be a square matrix 2x2.
The product BA will yield the matrix of answer C
$12.72 Because 6% of 12 is 12 multiplied by 0.06 = 0.72. Then 12 + 0.72 = $12.72
Hope this helps!!!
Use the formula for s•d=T
The answer is x=45y
Answer:
The Answer for this question in scientific notation is:
2.5e+14
First find the area of the circle using A=pi*r^2
pi*36
Then divide this by 4 because the shaded region is 1/4 of the circle
(36*pi)/4=9*pi
Final answer: B