<span>In </span>mathematics<span>, a </span>matrix<span> <span>(plural </span></span>matrices) is a
rectangular array of numbers, symbols, or expressions, arranged in rows and
columns.
Given that
E = [ 1 2]
<span>A = | 3
0|</span>
<span> | 2
-1 |</span>
<span>2EA = 2 [1 2] | 3 0|</span>
<span> | 2 -1 |</span>
<span>2EA = [ 14
-4]</span>
<span> </span>
I would say C: -2 because 2 sides have to match and one side has to be either smaller or bigger than the other 2 sides
Answer:
1) 1 to 3
2) 1/3 B*H
Step-by-step explanation:
72 cookies per 36 minutes = 72/36
If both values are divided by 36:
2/1, or 2 cookies per (one) minute.
<span>Brainiest would be nice.</span>
Well you have to go $33.95 x 7.25 and that will be your answer. Do it fast!
