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Shtirlitz [24]
2 years ago
13

Find the value of N 6:7 = n : 4 : 2

Mathematics
1 answer:
Aleksandr-060686 [28]2 years ago
4 0

Answer:

3.428 or 3 wholes 3/7

Step-by-step explanation:

6 : 7 = n : 4 : 2

6 : 7 = n : 4

6/7 = n/4

7n = 24

n = 24 /7

n = 3. 428 or 3 wholes 3/7

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Write the equation with both x= 8 and x= -8 as solution
nlexa [21]

Answer:

y = x^2 - 64

Step-by-step explanation:

Hello!

We can use the factored form of a Quadratic to find an equation with 8 and -8 as our solution.

<h3>Factored Form: y = a(x - h)(x - k)</h3>

The value in each parenthesis should be 0. So 8 and -8 can be flipped and used for h and k.

  • y = a(x - h)(x - k)
  • y = a(x - 8)(x+ 8)

This will give roots 8 and -8 for x.

  • y = 1(x - 8)(x + 8)\\
  • y = x^2 - 64

A possible equation is y = x^2 - 64.

5 0
1 year ago
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shutvik [7]

Answer:0.18665

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Step-by-step explanation:

8 0
3 years ago
Please help me 5-7g-9=
timofeeve [1]

Answer:

4 - 7g

Step-by-step explanation:

Combine like terms:  5 - 9 - 7g = -4 - 7g (answer)

6 0
2 years ago
What value makes 3(x-1) +2 = 6x-2
Vikentia [17]

Answer:

x = 1/3

Step-by-step explanation:

3x-1=6x-2

3x-1+1=6x-2+1

3x=6x-1

3x-6x=6x-1-6x

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6 0
3 years ago
Identify the function type that best models the data.
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The answer is 42,8,6 that it the right answer
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