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3 years ago

Find the value of n 1/4(2n +6) = 4

Mathematics

2 answers:

Sophie [7]3 years ago

4 0

Answer:

n= 5

Step-by-step explanation:

Hello! So to find the value of n, we just multiply 1/4 by the numbers inside the parentheses and then solve for n by dividing. Let's do it!

1/4 (2n + 6) = 4

0.5n + 1.5 = 4

0.5n = 4 - 1.5

0.5n = 2.5

n = 2.5 / 0.5

n = 5

Hope that helps, let me know if you have questions! :)

MissTica3 years ago

3 0

Answer:

n=5

Step-by-step explanation:

1/4(2n +6) = 4

Multiply each side by 4

4*1/4(2n +6) = 4*4

(2n +6) = 16

Subtract 6 from each side

2n+6-6 = 16-6

2n = 10

Divide each side by 2

2n/2 = 10/2

n =5

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Answer:

17x - 7

Step-by-step explanation:

-2x + 8x - 9 + 4x + 7x + 2

6x - 9 + 4x + 7x + 2

6x - 9 + 11x + 2

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3 years ago

If a function, f(x) is shifted to the left 4 unit(s), what function represents the transformation?

ElenaW [278]

I hope this is right f(x+4)

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3 years ago

Need help finding the value for A

Monica [59]

Answer:

$\text{n}(A \bigcup B)$ = 6.

Step-by-step explanation:

We are given that n(A) = 4, n(B) = 5, and $\text{n}(A \bigcap B)$ = 3.

And we have to find the value of $\text{n}(A \bigcup B)$ .

<u>As we know that the union formula is given by;</u>

$\text{n}(A \bigcup B) = \text{n}(A) + \text{n}(B) - \text{n}(A \bigcap B)$

Now, substituting the values given in the question in the above formula, we get;

$\text{n}(A \bigcup B) = 4+5-3$

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6 0

3 years ago

-1

mihalych1998 [28]

Answer:

linear

Step-by-step explanation:

First differences of the y-values for the consecutive x-values are ...

-3 -(-4.5) = 1.5

-1.5 -(-3) = 1.5

0 -(-1.5) = 1.5

1.5 -0 = 1.5

The first differences are constant, so the function is linear.

Since we know the function is linear, there's no real point in computing the ratios of successive outputs. In any event, we know it is not constant. The ratio with 0 as a numerator will be 0; the ratio with 0 as a denominator will be undefined.

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3 years ago

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finlep [7]

Answer:

16 outcomes

Step-by-step explanation:

4 outcomes for spinner

2 outcomes for 1st coin

2 outcomes for 2nd coin

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7 0

3 years ago

Read 2 more answers