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docker41 [41]
2 years ago
8

The college athletic director recorded the highest noise levels reached during 7 sporting events. The highs were:

Mathematics
1 answer:
sergiy2304 [10]2 years ago
8 0

Answer:

90

Step-by-step explanation:

Mean:

(88 + 88 + 88 + 87 + 84 + 97 + 95)/7

627/7

89.57

90

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What is the difference x + 5/ x + 2 - x + 1 /x^2 + 2x
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2x^3 + 2x^2 + 5x + 1/ x^2

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A tree grows three-fourth feet per year. How long will it take the tree to grow from
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Answer:

9 years

Step-by-step explanation:

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There are a lot of chickens and sheep in uncle Ben`s Farm, but he sadly forget how many he has now. Only thing he remembers, the
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C+s=48
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3 years ago
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Help!! 30 points!!
erica [24]

Answer:

a. 47.6mph (distance divided by time = speed. divide each rowers distance by their speed, then add them all)

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6 0
2 years ago
PLEASE HELP!!! <br> show work if possible!:)
satela [25.4K]

Answer:

The answer to your question is y = 2x + 11

Step-by-step explanation:

Data

Original line   y = -(1/2)x + 5

Point (-4, 3)

Process

1.- Get the slope of the new line

- Slope of the original line = -1/2

  If the lines are perpendicular, the slopes must be reciprocal

                       -1/2  reciprocal = 2

2.- Get the equation of the new line

          y - y1 = m(x - x1)

          y - 3 = 2(x + 4)

- Simplification

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- Solve for y

        y = 2x + 8 + 3

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7 0
2 years ago
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