Answer:
Median is 114.5 (or 115 if rounded to nearest ten)
Mode is 144.
Mean is 110.
Step-by-step explanation:
First, you have to put the numbers from least to greatest.
62, 81, 103, 126, 144, 144
The median is the middle number but, in this number set, there are 2 numbers in the middle. When you have two numbers in the middle you add them both up and then divide by 2.
The mode is the number you see the most. 144 is the number you see the most.
To find the mean, add all the numbers and divide by how many numbers there are.
If you add them all together you get 660
660 divided by 6 is 110. Therefore, your mean is 110.
if an hour is able to be split up for payment then it will be 1/10 of an hour
Well if i had to make an educated guess my assumption would be similar to the hypothesis of this complicated situation now what i'm trying to say is i have no idea hope you find someone who can help you.
Answer:
(0, -4)
Step-by-step explanation:
The given relations tell you ...
p = 16/4 = 4
Then the equation of the parabola is ...
x^2 = -16y
It opens downward, so the focus is below the vertex. The distance between the vertex and the focus is p = 4, so the focus is (0, -4).
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The attached graph shows the parabola, along with its focus and directrix.