Answer:
0.5
Step-by-step explanation:
I did the same question
This type of equations, having more than one variable (unknown), you have to specify for which variable you want the equation solved.
Answer:
In this case, they are using a simple random sampling method, because in each store they choose 100 random people without stratifying them or put any condition. In the simple random sampling method, the samples have the same probability to be chosen, but it isn't reliable in big populations. The population is all the costumers that visit all the stores, while the sample is just the costumers that were surveyed in all the stores. So, it's a simple random sampling method, and the population is all the people that visit all the stores.
↣ Substitute all domains in the equation for the ranges.
↣ Divide the whole equation by 6.
↣ Substitute x = -4 in the equation.
Our range is 12 when x = -4. In the choice there is only one choice that has range value as 12. Therefore, the answer is B.
↣ <em>If you want me to solve for all ranges then you can reply under this. Since there is only one choice that has 12 as range value, I decide not to continue. So If you want me to solve for all ranges then feel free to reply under this. ↣</em>
The <em><u>correct answer</u></em> is:
0 ≤ c ≤ 16, 0 ≤ V(c) ≤ 1568
Explanation:
Since the jug of milk has 16 cups, the domain, c, runs from 0 to 16.
This means the range, V(c), runs from 98(0) = 0 to 98(16) = 1568.
