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bagirrra123 [75]
3 years ago
12

Which system of equations can be used to find the roots of the equation 12x^3-5x=2x^2+x+6?

Mathematics
2 answers:
Vadim26 [7]3 years ago
6 0
The Correct Answer Is 
<span>
y= 12x3-5x y=2x2+x+6</span> 
Serga [27]3 years ago
4 0
Hello : 
the  system of equations can be used to find the roots of the equation 12x^3-5x=2x^2+x+6 is :   y = 12x^3-5x
                              y =  2x^2+x+6
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((454 x 344)/4) + 4854<br> Solve order of operations
slava [35]

Answer:

43,898

Step-by-step explanation:

1. 454 x 344 = 156,176

2. 156,176 / 4 = 39,044

3. 39,044 + 4,854 = 43,898

7 0
2 years ago
Lines s and L are perpendicular.If the slope of the line s is 5, what is the slope of the line f?
Ivanshal [37]

Answer:

A) -1/5

Step-by-step explanation:

Let slope of line s be m₁.

    m₁ = 5

Let the slope of L be m₂

As s and L are perpendicular,

      m₁ * m₂  = -1

       5 * m₂  = -1

             m₂ = -1 /5

4 0
3 years ago
Help me help me this is due tomorrow I’m scared!!!
djverab [1.8K]

These questions are all of the same type: division. They ask to find how many of a number can fit in another number.

As for question 5, there are 42 pounds of dog food, and \frac{7}{8} pound of dog food is used for each feeding. To find the number of times Mr. Lash can feed his animals, divide 42 by \frac{7}{8}. The answer is 48.

Solving the rest of the questions by this method, here are the answers. If you wish you can do them yourself to verify your understanding.


6) 12

7) 4

8) 8

9) 2

Note: in question 9, the question is in reverse order compared to the other questions.

4 0
3 years ago
Find the value of z in the isosceles triangle shown below.<br> V20<br> V20<br> 8
Shkiper50 [21]

Answer:

<h3>x = 2</h3><h3 />

Step-by-step explanation:

use Pythagorean theorem:

a² + b² = c²

where a = x

           b = 8/2 = 4  

           c = √20

plugin values into the formula:

x² + 4² = (√20)²

x² + 16 = 20

x² = 20 - 16

x = √4

x = 2

4 0
2 years ago
8x+y=300
Bond [772]
D. The elevator takes 37.5 seconds to move down to the lobby.


8x+y=300

y= 300-8x
y= 300 - 8 (37.5)

y = 300-300
y = 0

wheb y =0 that means that the height is 0
5 0
3 years ago
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