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zvonat [6]
3 years ago
15

A service station has both self-service and full-service islands. On each island, there is a single regular unleaded pump with t

wo hoses. Let X denote the number of hoses being used on the self-service island at a particular time, and let Y denote the number of hoses on the full-service island in use at that time. The joint pmf of X and Y appears in the accompanying tabulation
Mathematics
1 answer:
Annette [7]3 years ago
8 0

Answer:

ANSWER LINK

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12 is 15% of what number?
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Which of the following expressions could be used to represent "the difference between -17 and -8"?
musickatia [10]
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The equation of the graph shown plotted in the coordinate plane is y = x + 4. What statement is not true about this graph? A. Ea
frez [133]

Definately option C

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7 0
2 years ago
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Using the rules for special cases, what is the result of?
Arlecino [84]

Answer:

C) 4x^2 -8x +4[/tex]

Step-by-step explanation:

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(-2x)^2 is 4x^2

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3 years ago
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Which of the following statements best describes the graph of x + y = 2?
Anuta_ua [19.1K]
C; On this line, any two values have to add to 2.

4 0
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