-4 * 4 = -16
<h2>This is the answer to math</h2>
A number times 1 always equals itself, so: 4×1 = 4, OR 2×2 = 4
If i’m not mistaken, it should be 2/10, or 20/100. and it’s percentage would be 20%
Answer:
5
Step-by-step explanation:
Remember, the rank of a matrix is the number of pivots or number of rows different of zero in the echelon form of the matrix.
Then, if A is a matrix the maximum number of pivots that can have is one by row, that is, 5.
Then the maximum rank that A can have is 5.
Answer:
56 chairs
Step-by-step explanation:
856+700=1556 <--- expected count
chairs set up= 1500
1556-1500= 56 more chairs