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exis [7]
2 years ago
12

Janet and Nadia each play basketball Nadia has won twice the number of games Janet has is it possible for Janet to have 110 game

s if the sum of the games naughty and Janet have one together is 24
Mathematics
1 answer:
maksim [4K]2 years ago
4 0

Answer: d. No; Janet could not have won 10 games because 3x ≠ 24.

Step-by-step explanation:

Assume the number of games won by Janet is x. This would mean that the number of games won by Nadia is 2x.

The total number of games played by both would therefore be;

x + 2x = 3x

Janet has won 10 games and we need to find out if the total number of games can be 24 if this is the case.

Expression would therefore be;

3x = 24

x = 10 so;

3(10) ≠ 24

There is therefore no way that they could have played 24 games if Janet had won 10 games. They would have to have played 30 games.

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Find the distance between (-3, 11) and (-6,4).Round to the nearest then the
Likurg_2 [28]

Answer:

d =7.6

Step-by-step explanation:

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3 0
3 years ago
a 36 inch board is to be cut into three pieces so that the piece is twice as long as the first piece and the third piece is 3 ti
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Answer:

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3 years ago
Show work ASAP!! Please
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9514 1404 393

Answer:

  a) x = -1, x = 4

  b) y = x^2 -3x -4

Step-by-step explanation:

a) We observe the x-intercepts are x = -1 and x = 4. These are the solutions to y = 0, which is usually what we want in cases like this.

The solutions are x=-1 and x=4.

__

b) We know two of the factors are (x +1) and (x -4). There may be an additional constant factor for vertical scaling. One point we can check is the y-intercept.

  y = a(x +1)(x -4)

For x=0, this is ...

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The y-intercept is y = -4, so we have a=1.

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Multiplying this out gives the equation in standard form:

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__

<em>Additional comment</em>

Your teacher may want the standard form equation to be ...

  x^2 -3x -4 = 0

This is the equation of two specific points: x=-1 and x=4. It is not the equation of the graph.

8 0
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