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AlladinOne [14]
2 years ago
14

What is the mean of the following data values ? 22,37,49,15,92

Mathematics
2 answers:
8_murik_8 [283]2 years ago
6 0

Answer:

43 is the mean

Step-by-step explanation:

In order to calculate the mean, you just have to add up all of the values in the data values, and then you just have to divide it by the number of values in the set, in this specific set you have 5, and you have to divide the total of the sum by 5.

22+37+49+15+92= 215

So then you just divide 215 between 5:

215/5= 43

So the mean of the data values is 43.

monitta2 years ago
5 0
We have that

[<span>22,37,49,15,92]

step 1
</span>First add all the variables up.
        [22+37+49+15+92] = 215
step 2
   Then divide the answer by how many variables there are.
        215 divide by 5 = 43


the answer is 
the mean is 43
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Answer:

  1

Step-by-step explanation:

David Joyner might be the first name, so you may only have to check 1 name.

6 0
2 years ago
Suppose that the terminal point determined by t is the point 12 13 , 5 13 on the unit circle. Find the terminal point determined
Tom [10]

Answer:

  (a)  (-12/13, 5/13)

  (b)  (12/13, -5/13)

  (c)  (-12/13, -5/13)

  (d)  (12/13, 5/13)

Step-by-step explanation:

(a) The terminal point is effectively reflected across the y-axis, so the sign of the x-coordinate changes. (-12/13, 5/13)

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(b) The terminal point is effectively reflected across the x-axis, so the sign of the y-coordinate changes. (12/13, -5/13)

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(c) The terminal point is effectively reflected across the origin, so the signs of both coordinates change. (-12/13, -5/13)

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(d) The terminal point is mapped to itself, so its coordinates remain unchanged. (12/13, 5/13)

5 0
2 years ago
Let’s assume the following statements are true: Historically, 75% of the five-star football recruits in the nation go to univers
marishachu [46]
<span>Given:
75% of the five-star football recruits in the nation go to universities in the three most competitive athletic conferences. </span>→ 25% goes to other schools.
<span>
five-star recruits get full football scholarships 93% of the time, regardless of which conference they go to. </span>→ 7% of the 5-star recruits don't get full football scholarships.<span>

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75% * 93% = 69.75%

b. What are the odds a randomly selected five-star recruit will not select a university from one of the three best conferences?
25% of selected five-star recruit will not select a university from one of the three best conferences. I got the number based on the given data. Since, 75% will go, the remaining percent won't go. Total percentage should be 100% of the population. 

c. Explain whether these are independent or dependent events. Are they Inclusive or exclusive? 
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For question 2, pls. see attachment.</span>

4 0
2 years ago
A direct variation function contains the points (–9, –3) and (–12, –4). Which equation represents the function? y = –3x y = –y e
atroni [7]

Answer:

The equation which represents the  function is given by,

x = 3y .

Step-by-step explanation:

The direct variation function contains the points, (-9, -3) and (-12, -4).

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6 0
2 years ago
Read 2 more answers
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777dan777 [17]

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a^2 + b^2 = c(y + x)( By additional property of equality)

a^2 + b^2 = c^2. ( because y + x=c)

Thus, it has been proved that except Pythagorean Theorem Pieces of Right Triangles we use all other properties.

8 0
2 years ago
Read 2 more answers
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