89 - 5 = $84
$84/6 nights = $14
That means it costed $14 dollars a night.
$14 per night added with $5 (the admission fee) added up to $89.
Answer: 14n + 5 = 89
Answer:
The answers are A and D because there the only two with expontents and to be linear the eqaution cannot have a expontent.
Step-by-step explanation:
Answer:
4 Can I have brainiest me trying to level up
Step-by-step explanation:
Let's make the parenthesis go bye
8-4
so it would be 4
A Point-Slope equation of a straight line has this form: y - y1 = m(x-x1)
We can recognize any points of the graph.
(0,80000) ; (10,50000)
Given:
<span>y -50,000 =______(x -10)
We need to find the slope.
Slope = Change in y / Change in x = 80,000 - 50,000 / 0 - 10 = 30,000 / -10 = -3,000
The slope is equal to -3000. Choice A.
</span><span>y -50,000 = -3,000(x -10)</span>
Answer:
![D = 45+19*sin(\frac{\pi}{12}*t)](https://tex.z-dn.net/?f=D%20%3D%2045%2B19%2Asin%28%5Cfrac%7B%5Cpi%7D%7B12%7D%2At%29)
Step-by-step explanation:
The amplitude (A) and the mean (M) temperature are given by:
![A=\frac{64-26}{2}\\ A= 19\\M=\frac{64+26}{2}\\ M= 45\\](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B64-26%7D%7B2%7D%5C%5C%20A%3D%2019%5C%5CM%3D%5Cfrac%7B64%2B26%7D%7B2%7D%5C%5C%20M%3D%2045%5C%5C)
The mean temperature, 45 degrees. occurs at midnight (t=0) and the frequency is f=24h. Therefore, the temperature D, in degrees, as a function of t, in hours, is:
![D = M+A*sin(\frac{2\pi}{24}*t)\\D = 45+19*sin(\frac{\pi}{12}*t)](https://tex.z-dn.net/?f=D%20%3D%20M%2BA%2Asin%28%5Cfrac%7B2%5Cpi%7D%7B24%7D%2At%29%5C%5CD%20%3D%2045%2B19%2Asin%28%5Cfrac%7B%5Cpi%7D%7B12%7D%2At%29)