A, b, e, f, all these contain an n to the 1st power
You get 12.6
After the decimal starts the the tenth place. In order to round to the tenth place, we need to know the hundredth place which is the 7. If the hundredth place is 5 or greater then we round up and if it's 4 or lower then we keep the tenth place the same number as it is before.
Since the hundredth place is greater than or equal to 5, we round up the tenth place to 6. If you have any questions then leave a comment. Good luck!
25.92 = 6x + 2y
33.93 = 4x + 3y
or
-2y = 6x - 25.92
-3y = 4x - 33.93
Have you thought for yourself which of the given possible answers would be most likely to be correct? f(n) = -1.2n + 38.1 is the equation of a straight line, and the slope of this graph is -1.2.
Answer:
The variable is a nominal categorical variable
Step-by-step explanation:
As the 3 options are available and the survey taker is required to select from these options, this indicates that the variable is of categorical nature, where only a fixed number of options are available. As the order is not important thus the variable is a nominal categorical variable.
