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PilotLPTM [1.2K]
3 years ago
10

The daily advertising revenue (in dollars) for a local newspaper is given by the function R(t) = -18t2 + 720t – 103, where t is

number of years that the paper has been in production. What is the daily advertising revenue after the paper has been in business for 15 years?
Mathematics
1 answer:
erastovalidia [21]3 years ago
6 0

Answer:

6647

Step-by-step explanation:

The computation of the advertising revenue for 15 years is shown below:

Given that

r(t) = -18t^2 + 720t - 103

where

t = number of years = 15

now put the value of t in the above equation

= -18(15)^2 + 720(15) - 103

= -4050 + 10,800 - 103

= 6647

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14. Write a two-column proof.
scZoUnD [109]

Given:

\bold{ 8x=4y-20} \\\\ \bold{ y=13}

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Putting the value of equation (ii) into the equation (i):

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putting the value x into the equation (i):

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Learn more:

brainly.com/question/6219408

3 0
2 years ago
Help quick!
damaskus [11]
I thought that was all one equation lol this is very simple just plug in -3 for x 
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3 0
3 years ago
А
Vikentia [17]

Answer:180

Step-by-step explanation:

4 0
2 years ago
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