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polet [3.4K]
2 years ago
5

PLEASE HELP!!! NEED WITHIN 5 MINUTES!! The picture is down below

Mathematics
1 answer:
kari74 [83]2 years ago
7 0

Answer:

1.

Mean: 65

MAD: 6.4

2.

Mean: 60.5

MAD: 6.4

3. The diference of the means are 4.5

I’m sorry, I do not understand the last one.

Step-by-step explanation:

The mean is the average, add all of the values and divide the result by the number of values. The MAD is the mean absolute deviation. You find it by taking the distance between the values and the mean. You then add them together and divide it by the mean. I really hope this helps you!

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Y= 0.26x + 4.4*10^-4
Temka [501]

Y= 0.26x+4.4*10^-4

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Y=0.26x+44,000


I'm not sure if you were only trying to simplify the problem, but I hope this helped

6 0
3 years ago
What are the steps to solve this problem?
adoni [48]
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7 0
3 years ago
Solve. check for extraneous solutions sqrt x+7-x=1
leva [86]

Answer:

i belive the answer should be x = 0

Step-by-step explanation:

Since two opposites add up to zero, remove them from the expression

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3 0
3 years ago
Please help me please help me
Gelneren [198K]
(a)
the list would be
-20, -12, -8, -1, 1, 5, 10
the other intergers would have to be greater than 1 in order to be on the correct side and cause 1 to be in the middle. They could be anything but 5 and 10 because these were already chosen.

(b)
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8 0
3 years ago
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Natasha_Volkova [10]

Answer:


Step-by-step explanation:

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3 0
3 years ago
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