2 years ago

Which of the following tables represents a function?

1 answer:

8 0

The second option represents a function. It represents a function because x does not repeat, meaning x is not on the table more than once and does not have a different output.

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Given the following regression output, what is the expected value for the change in daily circulation (the dependent variable) i

NARA [144]

Answer:

0.512 ; - 0.538

Step-by-step explanation:

Using the standard linear regression relation :

y = bx + c

b slope ; c = intercept ; y = dependent ; x = independent variable.

For finalist between 2004 - 2014 ;

y = 0.024x - 0.328

x = 35

y = 0.024(35) - 0.328

y = 0.512

For finalist between 1990 - 2014 ; with 14 winners ; change in daily circulation :

y = -0.015x - 0.328

x = 14.

y = -0.015(14) - 0.328

y = - 0.538

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3 years ago

The national debt of the united states is 970 billion dollars. the 1980 census showed 226,504,825 people. about how many dollars

sleet_krkn [62]

970,000,000,000/226,504,825 =
4282.4694794

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3 years ago

Help! its for math ill give u 20 points

ohaa [14]

Answer:

Step-by-step explanation:

Median is the middle number when you line up all your numbers in numerical order.

hope this helps :)

8 0

3 years ago

The manager at Jessica's Furniture Store is trying to figure out how much to charge for a couch that just arrived. The couch was

otez555 [7]

Answer:

$163.85

Step-by-step explanation:

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3 years ago

Michael is trying to hang Christmas lights on his house. His house is 17 ft tall and the ladder leaning is 34 degrees above the

Readme [11.4K]

Answer:

34 feet

Step-by-step explanation:

let length of ladder be x

$\ \sin(34) = \frac{17}{x}$

$x \sin(34) = 17$

$x = \frac{17}{ \sin(34) }$

x = 32.131083564

8 0

3 years ago