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Vladimir [108]
3 years ago
12

May someone help me plz? Thank you!

Mathematics
2 answers:
Aliun [14]3 years ago
5 0

The answer is D not C

Rama09 [41]3 years ago
3 0

Answer:

The answer is C!

Hope this helps! I need brainliest to level up!

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13, 5, 4, 9, 7, 14, 4 The deviations are _____.
fenix001 [56]

Answer:

B."5, -3, -4, 1, -1, 6, -4"

Step-by-step explanation:

We are given that

13,5,4,9,7,14,4

We have to find the deviation.

Mean=\frac{sum\;of\;data}{total\;number\;of\;data}

Using the formula

Mean,\mu=\frac{13+5+4+9+7+14+4}{7}

Mean,\mu=\frac{56}{7}=8

Deviation=x_i-\mu

         x_i-\mu

13          5

5           -3

4           - 4

9            1

7             -1

14            6

4            - 4

Hence, option  B is correct.

7 0
3 years ago
F ( x ) = -x^3 + 3x^2 + 4x -5 x = -3<br> Answear ?
Ivan

Answer: u spelt answer wrong f ( x f ( x ) = -x^3 + 3x^2 + 4x -5 x = -3

Step-by-step explanation:

7 0
3 years ago
The difference between 6 digits smallest number and 4 digits greatest number is <br>​
oee [108]

Answer:

12

Step-by-step explanation:

5 0
3 years ago
I'll give brainliest to whoever solves first correctly
almond37 [142]

Answer:

The answer rewritten is y=x-3+x+2-x-5=x-6

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
What is the equivalent of π\4 radians in degrees?
ratelena [41]
\pi radians = 180 degrees
\pi /2 radians = 90 degrees
\pi /4 radians = 45 degrees
4 0
4 years ago
Read 2 more answers
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