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Eduardwww [97]
2 years ago
5

in a single drawer, erin has some socks of different colors: 3 black and 9 orange. if she pulls one sock out of the drawer what'

s the likelihood the sock is black??
Mathematics
1 answer:
klasskru [66]2 years ago
8 0
1:3 you would pull one black sock every 3 orange socks
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41> 6m-7.
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Rewrite the function by completing the square. h(x)= x^{2} +3 x -18 left parenthesis, x, right parenthesis, equals, x, squared,
ludmilkaskok [199]

Answer:

  h(x) = (x +1.5)^2 -20.25

Step-by-step explanation:

We assume you want to rearrange h(x)= x^2 +3x -18.

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Now, write the expression in parentheses as a square, simplify the constant.

  h(x) = (x +1.5)^2 -20.25 . . . . . . . . vertex form

4 0
3 years ago
A bike rental stand at the beach charges $5 to rent a bike in targit charges to every half hour it is rented if someone pays $17
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Answer:

They would have the bike for 1.7 hours

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The bike is rented at a charge of $5 for every half an hour,this can be expressed as:

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The amount of paid=Standard Rate per 1/2 of an hour/Number of hours

where;

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3 years ago
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