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3 years ago

What are the intercepts of the equation 18x-9y+3z=18

2 answers:

6 0

The answer is: [D]: " (1, 0, 0), (0, –2, 0), (0, 0, 6) " .
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jenyasd209 [6]3 years ago

5 0

Answer:D

Step-by-step explanation:

Its d

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3 years ago

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3 years ago

Read 2 more answers

What is the predicted difference in sleep between individuals A and B, where individual A has 12 years of education and works 20

kari74 [83]

Answer: The predicted difference in sleep is 1251437 minutes.

Step-by-step explanation:

Since we have given that

Number of years of education = 12 years

Number of minutes a week = 2000

As we have

In case of individual A:

7 days = 2000 minutes

1 year = 365 days = $\dfrac{2000}{7}\times 365=104285$

12 years = $104285\times 12=1251420\ minutes$

In case of individual B:

7 days = 3000 minutes

1 year = 365 days = $\dfrac{3000}{7}\times 365=156428$

16 years = $156428\times 16=2502857$ minutes

So, the predicted difference in sleep between individuals A and B is given by

$2502857-1251420\\\\=1251437\ minutes$

Hence, the predicted difference in sleep is 1251437 minutes.

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3 years ago