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aalyn [17]
2 years ago
14

Write the equation of the line in fully simplified slope intercept form

Mathematics
1 answer:
aleksandrvk [35]2 years ago
4 0

Answer:

y = 3x - 8

Step-by-step explanation:

m = slope

slope = y2 - y1 / x2 - x1

4 - 1 / 4 - 3 = 3/1 = 3

m = 3

b = y-intercept

b = -8

y = mx + b

y = 3x + (-8)

y = 3x - 8

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Lauren coordinates a construction projects for a cement company. A government project requires constructing two rectangular conc
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Answer:

7

Step-by-step explanation:

Total concrete for slabs

24 * 24 * 1 = 576 ft³

Additional 20 %

By rule of three      

if     576       ⇒    100

        x??      ⇒     20           x = 115,2

And there are 2 slabs, the total volume of concrete is:

Q(t)  = 2* (576 + 115,2 )      Q(t)  =  1382,4 ft³   (1)

If the truck can carry a maximum of 8 yd³, as 1 ft³  = 0,037 yd³

then a truck can carry a maximum of

8/ 0,037   =  216,21 ft³

Now the total quantity is 1382,4

Then  

1382,4/216,21        =  6,39

And as nobody can send a fraction of a truck , the fewest number of truck is 7

5 0
3 years ago
Triangle ABC has vertices at A(−3, 4), B(4, −2), C(8, 3). The triangle is translated 4 units down and 3 units left. Which rule r
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Answer:

(x,y) ⇒ (x - 3) (y - 4)

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Step-by-step explanation:

8 0
3 years ago
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the electricity goes out in a house. the temperature in the house changes by -8 fahrenheit in 4 hours. on average, by how many d
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Answer:

-2 degrees per hour

Step-by-step explanation:

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3 years ago
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Watch help video<br> In AUVW, the measure of represents the cosine of
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Answer:

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Step-by-step explanation:

<u />

8 0
3 years ago
4 (2x-6)=10x-6. solve for x
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Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : 

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   8 • (x - 3) - (10x - 6) = 0 

   -2x - 18  =   -2 • (x + 9) 

 -2 • (x + 9) = 0 

Solve :    -2   =  0

<span>This equation has no solution.
</span>A a non-zero constant never equals zero.

Solving a Single Variable Equation : 
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<span>
 </span>Subtract  9  from both sides of the equation :<span> 
 </span>                     x = -9 

7 0
3 years ago
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