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oksano4ka [1.4K]
3 years ago
13

I ONLY HAVE 5 MIN TO TURN THIS IN!!!!

Mathematics
2 answers:
eimsori [14]3 years ago
5 0

Answer:

I am not going to answer, but I can guide!

Remember the rule where you simplify the question? try doing that first! :)

I'm afraid my brain is rotting and I can't guide you further.

This doggo is sorry

Elis [28]3 years ago
4 0

Answer:

8. 6 x ^2 − 23 x + 12

Step-by-step explanation:

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Under her cell phone plan, Sarah pays a flat cost of $69 per month and $4 per gigabyte. She wants to keep her bill at $83.80 per
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Using a linear function, it is found that Sarah can use 3.7 gigabytes while staying within her budget.

<h3>What is a linear function?</h3>

A linear function is modeled by:

y = mx + b

In which:

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  • b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

Considering the flat cost as the y-intercept and the cost per gigabyte as the slope, the cost of using g gigabytes is:

C(g) = 4g + 69.

She wants to keep her bill at $83.80 per month, hence:

C(g) = 83.80

4g + 69 = 83.80

4g = 14.80

g = 14.80/4

g = 3.7.

Sarah can use 3.7 gigabytes while staying within her budget.

More can be learned about linear functions at brainly.com/question/24808124

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2 years ago
Find the value expression <br> -6+15+15
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Answer:

24

Step-by-step explanation:

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3 years ago
Kevin and is father have collected 1,456 different coins over the years. They have a coin album that holds 3 coins on a page. If
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What is the slope of a line passing through points (-12.6) and (4, -8)
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Answer:

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Step-by-step explanation:

The sub was less deep at 12 pm than at 10 am, so rose in the water. The amount it rose was ...

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If you like, you can think of the sub's elevation relative to the surface as changing from -410 feet to -289 feet. The difference is then an increase in elevation (rise) of ...

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12 am is midnight, 14 hours after 10 am. The time 2 hours after 10 am is 12 pm, noon.

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