Answer: I belive the answer would be 18.8
Step-by-step explanation: 75/4= 18.75 rounded to the nearest tenth would be 18.8
Answer:
http://www.beaconlearningcenter.com/documents/1509_01.pdf
Step-by-step explanation:
Answer:
option A
Step-by-step explanation:
to find the correlation coefficient by hand, first put your data pairs into a table....
<span>A rectangular piece of cardboard is 2 units longer than it is wide. From each of its corners a square piece 2 units on a side is cut out. The flaps are then turned up to form an open box that has a volume of 70 cubic units. Find the length and width of the original piece of cardboard. </span>
Answer:
The practical domain of the function is [30,32].
Step-by-step explanation:
The given function is
![p(h)=40h-250](https://tex.z-dn.net/?f=p%28h%29%3D40h-250)
where, p(h) represents the Vonda's weekly pay as a function of hours worked.
She pays a one time $250 chair rental fee, and earns $40 per hour that she works.
Domain is the set of all possible inputs.
The possible domain of the given function is all real numbers but the number of hours can not be negative, therefore h>0.
It is given that Vonda works between 30 and 32 hours per week at a hair salon. So,
![30](https://tex.z-dn.net/?f=30%3Ch%3C32)
Therefore practical domain of the function is [30,32].