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VLD [36.1K]
3 years ago
10

Simplify the variable expression by evaluating its numerical part 4 * 7 * n

Mathematics
2 answers:
photoshop1234 [79]3 years ago
7 0
The ancer will be 28nx

Ad libitum [116K]3 years ago
3 0
We can multiply the 4 and 7 together.
28 * n
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Find K by evaluating Limit
Lubov Fominskaja [6]

Answer:

4

Step-by-step explanation:

\lim_{x \to \infty}\frac{1-cos4x}{1-cos2x}= \lim_{x \to 0} \frac{(1-cos4x)'}{(1-cos2x)'}= \lim_{x \to 0}\frac{4sin4x}{2sin2x}= \lim_{x \to 0}\frac{2*2sin2xcos2x}{sin2x}\\ = \lim_{x \to 0}4cos2x\\ =4

{L'Hospital's rule}

<em>I hope this helps you</em>

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6 0
2 years ago
Find the midpoint between P(-8, -7) and K(11,5).
irakobra [83]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
Write three equivalent ratios for 8 triangles to 12 circles
Norma-Jean [14]
8:12,8to12 i m sure u can find the 3rd one
7 0
4 years ago
Translate this sentence into an equation 5 times the sum of a number and four equals eight
r-ruslan [8.4K]

5 * ( A NUMBER + 4) = 8

You can replace "A NUMBER"  with a term such as x.

5 * ( x + 4) = 8

You can also rearrange the equation to solve for "A NUMBER".

A NUMBER + 4 = 8 / 5 = 1.6

A NUMBER = 1.6 - 4 = -2.4

7 0
4 years ago
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zysi [14]

Answer:

Step-by-step explanation:

Let's say the number "n" were the largest multiple of 9. But then:  

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So there can't be a largest multiple of 9 (or any number).

5 0
4 years ago
Read 2 more answers
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