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Damm [24]
3 years ago
11

Question# 12, find the slope

Mathematics
2 answers:
AnnyKZ [126]3 years ago
8 0
From the graph we can see that the line is passing through following two points:

(0,1) and (-4, -2)

Slope = m = (-2 - 1)/(-4 -0 ) = -3/-4 = 3/4

So the slope of given line is 3/4

Thus the correct answer is option B
ozzi3 years ago
3 0
The slope is given by:
 m = (y2-y1) / (x2-x1)
 We choose the ordered pairs:
 (x1, y1) = (0, 1)
 (x2, y2) = (4, 4)
 Substituting values we have:
 m = (4-1) / (4-0)
 m = (3) / (4)
 m = 3/4
 Answer:
 
The slope for this case is given by:
 
m = 3/4
 
option 2
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When 6 is subtracted from the square of a number, the result is 5 times the number. Find the POSITIVE solution.
valkas [14]

:) Brainliest pls??

Answer:

The positive solution is 6.

Step-by-step explanation:

x^2 - 6 = 5x (Subtract 5x from both sides)

x^2 -5x - 6 = 0 (We can factor this, so there is no need to use the quadratic formula)

(x - 6)(x + 1) = 0

If the product of the two terms is zero then either one being equal to zero will cause the whole expression to be zero.

The solutions are:

x - 6 = 0 (Add 6 to both sides)

x = 6

x + 1 = 0 (Subtract 1 from both sides)

x = -1

The positive solution is 6.

6 0
3 years ago
In the fallowing diagram, it is shown that mEHG is a right angle, mEHF = x+ 1 and mGHF = 5x+5. Find the value of x, the numerica
GalinKa [24]

Answer:

x = 14

EHF = 15 degree  GHF = 75 degree  

Step-by-step explanation:

(x+1) + (5x+5) = 90

(x+5x)+ (1+5) = 90

6x + 6 = 90

6x = 90-6

6x = 84

x = 84/6

x = 14

EHF + GHF = 90 degree

EHF = x+1

       = 14 + 1 = 15

       = 15 degree

GHF = 5x+5

        = 14 x  5 (+5) = 70 + 5

        = 75 degree

EHF = 15 degree  GHF = 75 degree  

4 0
3 years ago
If a number is tripled and then subtracted form 28, the result is 3 more then twice the number. what is the number
Ghella [55]
The number would be 5.
3 0
3 years ago
The question is below pls helppppppppp
lyudmila [28]
A. Both integers are positive
8 0
3 years ago
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The cost of a phone call at a hotel is determined by the formula
dimulka [17.4K]
C = $5.85

$5.85 = 0.35t + 0.6
-.6 -.6

$5.25 = 0.35t
------- --------
.35 .35

15 = t

15 minutes
8 0
3 years ago
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