Answer:
The product of given matrix is 
Step-by-step explanation:
Given : Two matrix
and 
We have to find the product of given matrix
Multiply the rows of first matrix by the columns of second matrix , we have,
On , simplifying , we get,
Thus, the product of given matrix is
Answer:
4 is a BCA def of rectangle
Answer: If you see this line solid its > or equal too this > with line underneath
If you see line broken it's only >
Y>_ - 1/4x+2
Step-by-step explanation:
Starts at 2 on y then next pt go down 1 and 4 to the right
Answer:
Step-by-step explanation:
I hope this has Helped :)
Answer:
x = 60°
Step-by-step explanation:
AOB Center: O AB: diameter
arc ADB = 180°
arc DB = 180 - arc AD = 80°
x = 1/2 x ( arc DB + arc AC) = 1/2 x (80 + 40) = 60°
