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fomenos
3 years ago
6

I'll give points and brainalist for answer / explanation

Mathematics
2 answers:
Leto [7]3 years ago
7 0

Answer:

c is answer of this question

Ilia_Sergeevich [38]3 years ago
4 0

Answer:

D. 28.26 in²

Step-by-step explanation:

A= πr²

A= (3.14)(3)²

A= 3.14 * 9

A= 28.26 in²

this question is familiar

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May someone please help me
wel

Answer:

ok but helppp meeeee nothinggggg

4 0
2 years ago
Can someone please give me the right answer, please
leonid [27]

Its been a while since I have done geometry but I think it's pretty obvious that it's ABC > DBC

7 0
3 years ago
Read 2 more answers
Answer step by step <br> please
Vanyuwa [196]

Answer:

the answer is D, because 30/2 is 15.

7 0
3 years ago
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ASAP! GIVING BRAINLIEST! Please read the question THEN answer CORRECTLY! NO guessing. I say no guessing because people usually g
butalik [34]

Answer:

D. Yes; the graph passes the vertical line test.

Step-by-step explanation:

→The vertical line test is when you hold something (like a pencil), straight up/vertically, and you move it from left-to-right to see if any two points repeat.

<u>→The correct answer is "D. Yes; the graph passes the vertical line test,"</u> because the x-values can't repeat, not the y-values, if the graph were to show a function. In this case, the graph passes the vertical line test.

5 0
2 years ago
A data set consists of the values 2, 6, 3, and 1. If we consider this a population (all the values available), the variance isA.
Hoochie [10]

Answer: E. none of the above

Step-by-step explanation:

The given data values that represents the population:

2, 6, 3, and 1.

Number of values : n=4

Mean of the data values = \dfrac{\text{Sum of values}}{\text{No. of values}}

\dfrac{2+6+3+1}{4}=\dfrac{12}{4}=3

Sum of the squares of the difference between each values and the mean =

(2-3)^2+(6-3)^2+(3-3)^2+(1-3)^2

=-1^2+3^2+0^2+(-2)^2

=1+9+0+4=14

Now , Variance = (Sum of the squares of the difference between each values and the mean ) ÷ (n)

= (14) ÷ (4)= 3.5

Hence, the  variance is 3.5.  

Therefore , the correct  answer is "E. none of the above".

8 0
3 years ago
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