The correct answer is 2x-1
Answer:
11 Minutes
Step-by-step explanation:
$30 - $28.24 = $1.76
$1.76/ 0.16 Cents /minute = 11 Minutes
I think it slopeeeeeeeeeeeeeeeeeeee
Answer:
True
Step-by-step explanation:
This equation correctly represents the total cost of the food that the friends ended up paying for the popcorn and sodas. In this expression, the cost of each individual soda is represented by the variable x which is multiplied by 4 since each one of the four friend's purchased their own soda. After making this multiplication process that product is added to the initial $12 that they all spent together on the popcorn.
Answer:
0.8239 is the population proportion of participants that tried quitting smoking.
Step-by-step explanation:
We are given the following in the question:
Sample size, n = 142
Participants that tried quitting smoking = 117
Parameter:
- A parameter is a numerical value that describes a population.
Population proportion can be calculated as:
![p = \dfrac{x}{n} \\\\p= \dfrac{117}{142} \\\\p= 0.8239](https://tex.z-dn.net/?f=p%20%3D%20%5Cdfrac%7Bx%7D%7Bn%7D%20%5C%5C%5C%5Cp%3D%20%5Cdfrac%7B117%7D%7B142%7D%20%5C%5C%5C%5Cp%3D%200.8239)
0.8239 is the population proportion of participants that tried quitting smoking.