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garri49 [273]
3 years ago
15

Which situation describes a correlation that is not a causal relationship? (1) Car color and number of car accidents (2) Hours s

pent studying and test score (3) Amount of exercise each week and the time it takes to run a mile (4) Distance to reach a destination and the amount of gasoline used
Mathematics
1 answer:
xeze [42]3 years ago
5 0
I believe the answer would be (1) because they are not directly related
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Given that 3(x-c)=2x+5 where c is an integer, shoe that x cannot be a multiple of 6
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Answer:

The explanation in the procedure

Step-by-step explanation:

we have

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3c=x-5

c=(x-5)/3

For x=6 -----> Find the value of c

c=(6-5)/3=1/3 ------> is not an integer

therefore

x cannot be a multiple of 6

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jek_recluse [69]
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FOR COMPLETING THE SQUARE
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