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Alex777 [14]
3 years ago
15

What is the slope of the line that passes through the points (3, 1) and (8, 3)?

Mathematics
2 answers:
skelet666 [1.2K]3 years ago
7 0
Hello again,


slope is 
m=2/5



storchak [24]3 years ago
6 0
Slope of oline passing through (x1,y1) and (x2,y2) is
(y2-y1)/(x2-x1)
given
(3,1) and (8,3)
(x,y)
x1=3
y1=1
x2=8
y2=3

slope=(3-1)/(8-3)=2/5

slope=2/5
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Use the zeros of the following quadratic to find the x value ​
Artyom0805 [142]

Answer:

A

Step-by-step explanation:

x^2 - 4x +3

(x - 1)(x-3)

x = 1, x = 3

3 0
2 years ago
Jocelyn sells necklaces for $8 each. It costs her $20 for
Charra [1.4K]

We see that the slope intercept is y = 8x - 20. So if we substitute x with 2, because x represents the amount of necklaces sold and we are analyzing her net profit after selling 2 necklaces, that gives us y = 8(2) - 20. Which simplifies to y = -4. So by the time Jocelyn sells 2 necklaces, her net profit will be at -4.

7 0
3 years ago
What is the simplest form of 7/10 + 1/5
earnstyle [38]
Solutions 

1) Find the least common denominator of 7/10 and 1/5. 
10: 10 
5 : 5 , 10 
The least common denominator is 10. 

2) Make the denominator of 1/5 to 10. Multiply numerator and denominator by 2.

1 x 2 = 2 
5 x 2 = 10

3) New fraction 
7/10 + 2/10 

4) Add 
7+2 = 9 

9/10 is answer 

9/10 can not be simplified. It is already in reduced form. 
  


7 0
3 years ago
Read 2 more answers
Name:
qaws [65]

Answer:

Width of the rectangle = 5 inches

Length of the rectangle = 20 inches

Step-by-step explanation:

Let us assume the width of the rectangle = m  in

So, the length of the rectangle = 4 (Width) = (4 m) in

Perimeter of the rectangle = 50 inches

Now, Perimeter of the Rectangle = 2 (LENGTH + WIDTH)

⇒ 2( m + 4m)  = 50

or, 2(5m) = 50

⇒ 10m = 50  or, m = 50/10 = 5

⇒ m = 5

So, the width of the rectangle = 5 inches

and the length of the rectangle = 4 m = 4 x 5 = 20 inches

8 0
2 years ago
Which number is farthest from 1 on the number line?
Marrrta [24]
The answer is 1.5

1.2=1.0
1.3=1.1
1.4=1.2
1.5=1.2
7 0
3 years ago
Read 2 more answers
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