Answer:
Option C - 0 imaginary ; 5 real.
Step-by-step explanation:
Answer:
4 ways or 2 ways
Step-by-step explanation:
1 by 51
51 by 1
3 by 17
17 by 3
Answer:
From my stupid way of making sense of this, 48 square inches should be your answer... ;-;
Step-by-step explanation:
8 times 6 = 48
48 squared would be your answer, but it's squared inches! :D
the square root is 30.0333148
Answer:
B) A racquetball club has a tournament where each member plays every other member and represents the scores in a matrix.
Step-by-step explanation:
A square matrix is where the number of rows is equal to the number of columns like order 2x2, 3x3, 4x4, 5x5 etc.
Given options are:-
A) A shoe salesperson wants to use an augmented matrix to represent the quantity of children’s shoes and adult shoes sold at his store for two days.
It is 2x2 times 2x1 = 2x1 matrix.
B) A racquetball club has a tournament where each member plays every other member and represents the scores in a matrix.
It is 6x1 times 1x6 = 6x6 matrix.
C) A student wants to write a coefficient matrix representing a linear system with two equations and three unknowns.
It is 2x3 times 3x1 = 2x1 matrix
D) A teacher wants to write an augmented matrix representing a linear system with four equations and four unknowns.
It is 4x4 times 4x1 = 4x1 matrix.
Hence option B is correct.