Answer:
It was used as the multiplier because the 5 represents the hours she's worked. If she uses the 1/5 graph she will find the unit rate of each time she gets paid an hour.
Step-by-step explanation:
Answer:
1.5 or 3/2
Step-by-step explanation:
V = l x w x h
4 1/3 = 3/4 x 4 x L
3/4x4 = 3
3L = 4 1/2
Divide by 3
Length = 1.5 or 3/2
Answer:
42
Step-by-step explanation:
6 to the second power is 36+6 is 42.
3,200?? (it may not be right I'm sorry.)
Answer:
The augmented matrix for the system of equations is ![\left[\begin{array}{cccc}0&2&-3&1\\7&0&5&8\\4&1&-3&6\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bcccc%7D0%262%26-3%261%5C%5C7%260%265%268%5C%5C4%261%26-3%266%5Cend%7Barray%7D%5Cright%5D)
.
Step-by-step explanation:
This system consists in three equations with three variables (
, 
, 
).The augmented matrix of a system of equations is formed by the coefficients and constants of the system of linear equations. In this case, we conclude that the system of equations has the following matrix:
The augmented matrix for the system of equations is .
