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satela [25.4K]
2 years ago
10

Math help What are the solutions​

Mathematics
1 answer:
Westkost [7]2 years ago
6 0

Answer:

x² - 4x + 12

Step-by-step explanation:

x=2+2.82843i

x=2−2.82843i

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Write the slope-intercept form of the given line. Include your work in your final answer.
IRINA_888 [86]

Answer:

y = -1.5x - 3

Step-by-step explanation:

The slope-intercept form of a line is y = mx + c where m is the slope of the line and c is the y-intercept of the line.

To find the slope of a line, you need to find the \frac{rise}{run} between two of the points. I will be using the points (-2, 0) and (0, -3).

\frac{rise}{run} = \frac{-3-0}{0-(-2)}

     = \frac{-3}{2}

     = -1.5

Now based on the graph, we see that the y-intercept is -3. Thus, the entire equation of the given line is: y = -1.5x - 3  

3 0
3 years ago
Read 2 more answers
PLEASE HELP!!! thank you :)
IRINA_888 [86]

Answer:

(0,20) (16,8) (8,4) so A

Step-by-step explanation:

By default it is dilating centered at the origin because not specified. Therefore you just multiply every coordinate by the scale factor, in this case 2. Hope this helped!

6 0
2 years ago
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mariah owed her grandfather $2.25 but was only able to pay him back 1.50 , how much does mariah currently owe her grandfather
aleksandr82 [10.1K]

Answer:

0.75 cents

Step-by-step explanation:

You take...

$2.25 and subtract $1.50 to get 0.75 cents

In-depth...

Start off with taking a dollar away...

2.25 - 1.00 = 1.25

Then take off 0.50 cents...

We know that 0.50 cents are two 0.25 cents

So, we take off one 0.25 cent

1.25 - 25 = 1.00

Then the next 0.25 cents

*Remember: twenty-five (.25), fifty (.50), seventy-five (.75), a dollar (1.00)

<--- it is just adding 25 each time

If we subtract 0.25 cents from a dollar we get...

0.75 cents

3 0
2 years ago
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ValentinkaMS [17]

Answer:

3.4 is the answer i think

Step-by-step explanation:

3 0
2 years ago
Round 960, 013 to the nearest hundred thousand
Anastasy [175]
1,000,000 is the answer (it would be rounded up since its a 6 in the ten thousands place) 
4 0
3 years ago
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