The explicit formula is D. -4n + 15.
The answer used, it represents the original distance because that is the value of y when x is zero
The length and width of Jessica's kitchen table would be= 4.5ft
<h3>What is perimeter?</h3>
Perimeter is defined as the summation of all the sides of an object or a field.
The perimeter of a kitchen table with four would be 4 × a. where a represents the sides.
The area of the kitchen table = 18ft²
The perimeter of the kitchen table = 18ft
The length and width of the kitchen table can be calculated from the perimeter;
18/4 = 4.5
The length and the width of a square kitchen table should be the same Value= 4.5ft.
Learn more about area of a square here:
brainly.com/question/28020161
#SPJ1
Answer:
and ![H_{a}: \mu > 185](https://tex.z-dn.net/?f=H_%7Ba%7D%3A%20%5Cmu%20%3E%20185)
Step-by-step explanation:
The null hypothesis
states that a population parameter (such as the mean, the standard deviation, and so on) is equal to a hypothesized value. We can write the null hypothesis in the form ![H_{0}: parameter = value](https://tex.z-dn.net/?f=H_%7B0%7D%3A%20parameter%20%3D%20value)
In this context, the investigator's null hypothesis should be that the average total weight is no different than the reported value by the FAA. We can write it in this form
.
The alternative hypothesis
states that a population parameter is smaller, greater, or different than the hypothesized value in the null hypothesis. We can write the alternative hypothesis in one of three forms
![H_{a}: parameter > value\\H_{a}: parameter < value\\H_{a}: parameter \neq value](https://tex.z-dn.net/?f=H_%7Ba%7D%3A%20parameter%20%3E%20value%5C%5CH_%7Ba%7D%3A%20parameter%20%3C%20value%5C%5CH_%7Ba%7D%3A%20parameter%20%5Cneq%20value)
The investigator wants to know if the average weight of passengers flying on small planes exceeds the FAA guideline of the average total weight of 185 pounds. He should use
as his alternative hypothesis.
Answer:
v + u - 4
Step-by-step explanation: