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BabaBlast [244]
3 years ago
12

Please help me i dont understand this lol

Mathematics
1 answer:
krek1111 [17]3 years ago
6 0

Answer:

3

Step-by-step explanation:

Standard derivation is how much the data varies from the mean

class 2 has a lower derivation, the scores vary less from the mean, being closer

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Radda [10]

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points P , Q , and R lie in the same plane A

Step-by-step explanation:

This tells you that all 3 points are in the same plane, that plane again is A

5 0
3 years ago
Hey ! I’m trying to find the slope. If you could help me that’ll be great thank you !!
galben [10]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
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Vertical angle question, should be easy points for you
V125BC [204]

Answer:

I don't know how to explain it well but i got part of my notes and i solved it and i got D. 144 and i got it checked and it was correct

Step-by-step explanation:

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7 0
3 years ago
Help again for the last time ;-;
lys-0071 [83]

Answer:

1) Star: (-5,9) 2) Lightning (0,8)

3) Circle: (4,-7) 4) Heart (-3,-8)

5) Cross (6,9) 6) Triangle (0,6)

7) Moon (-4,9) 8) Square (-4,6)

9) Diamond (-1,-4) 10) Music Note (8,1)

Step-by-step explanation:

The way that I solved this was I first set up (x,y). You must find the placement of the x-axis or the horizontal line. Then you find the 7-axis or the vertical line. For example, with the star, the shape is 5 to the left which is -5 and then goes 9 lines upward.

7 0
3 years ago
Help help help help help help
Alexxx [7]

Answer:

21.98

Step-by-step explanation:

C = Dπ

D = 7

7 * 3.14 = 21.98

8 0
4 years ago
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