Answer:
-
Step-by-step explanation:
Given the 2 by 2 matrix
The determinant = ad - bc
For the given matrix
a = , b = , c = , d = , thus
ad - bc = × - ( × ) = - = -
The answer is 51,975 your welcome.
Answer:
9/16
Step-by-step explanation:
that is 12/16 of 15/20
= 3/4 * 3/4
= 9/16 answer
Here is an attachment of the graph i drew
Hope it helped!