Answer:
942.5 cm3
Step-by-step explanation:
Basically you multiply each of them: Backpack 2 (2x,2y) and (0,2) it will be (0,4)
Yes.
For inequality equation, you only flip the sign when you divide a negative number into both sides, here you will divide 4 on each side, so you won't flip the sign.




In matrix multiplication, the number of columns in the 1st matrix is equal to the number of rows in the 2nd matrix.

Multiply each element of the 1st row of the 1st matrix by the corresponding element of the 1st column of the 2nd matrix. Then add these products to obtain the element in the 1st row, 1st column of the product matrix.

The remaining elements of the product matrix are found in the same way.

Simplify each element by multiplying the individual terms.

Now, sum each element of the matrix.

Answer:
The first option is greater. The second option is more. The third option is 50%.
Step-by-step explanation:
Flipping a coin heads or tails expected probability is 50%. The more trials there are, the more accurate the actual probability will be.
Hope this helps!