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Irina-Kira [14]
2 years ago
9

6:___=9:12 Find the missing number of ratio

Mathematics
2 answers:
Over [174]2 years ago
8 0

Answer:

<h2><u><em>8</em></u></h2>

Step-by-step explanation:

6:___=9:12

Find the missing number of ratio

6 : x = 9 : 12

x = 6 * 12 : 9

x = 8

----------------------------

check

6 : 8 = 9 : 12

0.75 = 0.75

the answer is good

Nastasia [14]2 years ago
7 0
8 because - 3 from each side and you get 6 and 8
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3 years ago
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Answer:

y = - 3x - 3

Step-by-step explanation:

the equation of a linear function in slope- intercept form is

y = mx + b ( m is the slope and b the y- intercept )

To calculate m use the slope formula

m = (y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (- 2, 3) and (x₂, y₂ ) = (6, -21) ← 2 points from the table

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6 0
3 years ago
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bagirrra123 [75]

Answer:

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Step-by-step explanation:

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8 0
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The perimeter of a rectangular pool is 326 M if the length of the pool is 87 M what is its width​
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Half the perimeter is equal to the length plus the width.

326 /2 = 163

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4 0
2 years ago
Use synthetic division find the product of ( 2x+3) and (x2-5x+6)​
alexgriva [62]

Answer:

8

x

3

+

2

x

2

−

3

x

+

18

Explanation:

We have:

(

2

x

+

3

)

(

4

x

2

−

5

x

+

6

)

Now let's distribute this piece by piece:

(

2

x

)

(

4

x

2

)

=

8

x

3

(

2

x

)

(

−

5

x

)

=

−

10

x

2

(

2

x

)

(

6

)

=

12

x

(

3

)

(

4

x

2

)

=

12

x

2

(

3

)

(

−

5

x

)

=

−

15

x

(

3

)

(

6

)

=

18

And now we add them all up (I'm going to group terms in the adding):

8

x

3

−

10

x

2

+

12

x

2

+

12

x

−

15

x

+

18

And now simplify:

8

x

3

+

2

x

2

−

3

x

+

18

Step-by-step explanation:

6 0
3 years ago
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