If it is taking averages, the x= 14.5 and y=11.5
or is it showing a relationship, the table indicates that Y is not a function of X
Table 1 because what you multiply to go from x to y is different for each set of points
Answer:
The answer is 50 cars per hour
Step-by-step explanation:
Simply divide 400 by 8 to get your answer
Hope that helps!
Answer:
x(1 - .4)
Step-by-step explanation:
x = regular price.
1 - .4 = .6 = 60%
The sale price is equal to the full price (aka x) minus the discounted price (40% of x = 40/100 times x = .4x)
Therefore sale price = x - .4x or x(1 - .4)
Answer:
It is a singular matrix system.
Step-by-step explanation:
A column of all zeros in a matrices says that the variable associated with that column has no effect on the output.
For example If the first column of a matrix consists of zeros, this means that the coefficient of the first variable is zero in every equation in the system . This means that if there is any solution at all, then there must be an infinite number of them, since you can set that first variable to any value at all and still satisfy all of the equations.
