A die was rolled 6 times and the results are displayed in matrix A. If the die rolls were repeated with the same results, which formula shows how to find the matrix that would display these results?

1 answer

Question:

A die was rolled 6 times and the results are displayed in matrix A. If the die rolls were repeated with the same results, which formula shows how to find the matrix that would display these results?

Answer:None of the above. (Ask your teacher to show you how to work this problem.)Step-by-step explanation:Since the results are identical, the matrix of the next three rolls will look exactly like this matrix. (A) The matrix of all 6 rolls will look like a 6-row matrix with the bottom 3 rows identical to the top 3 rows. Adding or multiplying A by a constant will not produce these results._____You can replicate columns using matrix multiplication, so you can transpose A, multiply it by a suitable version of an identity matrix, then transpose the result:((A^T)·[I | I ])^T will turn the 3-row matrix to a 6-row matrix where I is a 3x3 identity matrix. I've used [I | I] here to mean the 3x3 identity matrix is itself replicated horizontally to make a 6-column matrix. ^T indicates transpose.

If the composition appears to have more weight on one side than the other, the
composition is called informal balance, or:
asymmetrical
radial
symmetrical
irregular...

Two boys are throwing a baseball bat back and forth. The ball is 4ft above the ground when it leaves one child's hand with an upward velocity of 36ft/s. If acceleration due to gravity is -16ft/s^2, how high above the ground is the ball 2 s after it is thrown?
A) 12ft
B) 20ft
C) 76ft
D) 116ft...

Alejandra suspects that her boss is prejudiced against her and believes that she is not as capable as her male co-workers. Because she fears that her boss does not like her, Alejandra often feels dejected at work and makes many mistakes. Alejandra seems to be suffering from ____.
A. discrimina...

Which fraction and decimal forms match the long division problem? 15) 8.000 75. 50 45, 50 45 5 O A. 8 and 0.53 15 O B. 8 15 and 0.53 O C. 15 8 and 0.53 O D. 15 8 and 0.533...