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kirill115 [55]
3 years ago
12

What is the slope of the line through -1,-7 and 3,9

Mathematics
2 answers:
Lelechka [254]3 years ago
5 0

Answer:

The slope is 4

Step-by-step explanation:

You can find the point by doing

9+7

____

3+1

which equals 16/4 = 4

the slope is 4

Kazeer [188]3 years ago
4 0
The slope is 4. Slope formula : y2-y1 / x2-x1
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tatiyna

Answer:

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Step-by-step explanation:

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8 0
2 years ago
Can anyone help me???
natita [175]

Answer:

principal (p)=$1300

Interest (I) =$28.67

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R=?

we have,

R = I*100/T*R

5 0
2 years ago
Please Help, I need to know how to graph these equations
devlian [24]
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5 0
3 years ago
I have no idea how to do this.
Alex17521 [72]

Answer:

<2 = 133°

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3 0
2 years ago
Tickets to the school musical are $5.00 for adults and $3.50 for students. If the total value of the tickets sold was $2517.50 a
stealth61 [152]
To answer this, you will write and equation in terms of the number of adult tickets sold and then solve for a, the number of adult tickets.

$5a + $3.50s = $2517.50
$5a + $3.50(a + 100) = $2517.50
5a + 3.50a + 350 = 2517.50
         8.50a  -350      -350
                  <u>8.5a</u>  = <u>2167.50</u>
                  8.5         8.5
    a = 255
The number of adult tickets sold was 255, and the number of student tickets sold was 355 (255 +100).


7 0
4 years ago
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