Answer:
The answer is 22.36
Step-by-step explanation:
1. You do 20^2 +10^2 =c^2
20^2 is 400 and 10^2 is 100 so 400+100 is 500 then you square root it and you get 22.36
I believe it would be about 1.57
Y= 2x+4, because when you plug in x and y you then solve for b and get 4. The 2x is the same because the slope stays the same on parallel lines.
I hope this helps you
Volume=60.20.65
Volume=78000
Mxn Matrices do not have an inverse solution for m ≠ n, so your 2x4 will not have a solution.
<span>Generally, inverting matrices is done through finding the determinant of the square matrix and then performing an operation on the matrix based on the size of the matrix. </span>
<span>Wikipedia has a good article on Matrix inversion, take a look there for more information.</span>
