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Nookie1986 [14]
4 years ago
13

A data set includes the following test scores: 75, 82, 84, 62, 78. The score on a retake test is 96. It the retake score replace

s the lowest test grade, how is the mean affected? A) The mean increases by 5. B) The mean increases by 6.8. C) The mean increases by 35. D) The mean does not change.
Mathematics
1 answer:
Vera_Pavlovna [14]4 years ago
8 0

Answer:

B the mean increases by 6.8

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How many solutions does the equation have? |f − 2| − 2 = 13
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Answer:

Two. f = -13 or f = 17

Step-by-step explanation:

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In baseball, the lengths of the paths between consecutive bases are 90 feet, and the paths form right angles. The player on firs
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Step-by-step explanation:

Let call  A , B , C  Home plate,  first base and second base respectively

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we have an isosceles triangle with a right angle and two angles of 45⁰

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Step-by-step explanation:

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