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Nataly [62]
3 years ago
13

X=3 calculate the value of x cubed -x

Mathematics
1 answer:
dezoksy [38]3 years ago
6 0
X = 3

x^3 - x = 3^3 - 3\\\\= (3\times 3\times 3) - 3\\\\=27 - 3\\\\=\boxed{\bf{24}}

When x = 3, x cubed - x equals to 24.
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Meghan also wants to walk to get some exercise, rather than going to the gym. She decides to walk along arc AB. How far will she
Karo-lina-s [1.5K]

Answer:

π*AB

Step-by-step explanation:

I m not quite sure about your question because it is lack of details.

However, as my per understanding, Meghan decides to walk along arc AB it means she walks an interval equal to the circumference of the circle AB.

So, apply the formula in caculating the circumference of the circle, we have:

π*d = π*AB

So, she walk a π*AB distance.

8 0
3 years ago
HELP PLS THIS IS WORTH 50 POINTS ON MY EXAM<br><br> x^2 - 64<br> Find the factored expression
Alex

Answer:

(x-8)(x+8)

Step-by-step explanation:

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2 years ago
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sergiy2304 [10]

Answer: 162 in²

Step-by-step explanation:

The factors of 54 are listed below:

  • 1
  • 2
  • 3
  • 6
  • 9
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18 and 9 are the two factors that when plugged into the equation below, equals 54:

l+l+w+w=P

This can also be written as:

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So now that we have our two factors, we need to multiply them by each other to get our answer.

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6 0
2 years ago
Read 2 more answers
Please help quick will give brainliest!
irina [24]

Answer: Choice A) There must be a vertical asymptote at x = c

Explanation:

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The limit \displaystyle \lim_{x\to c^{+}}h(x) = \infty means that as x approaches c from the right side, the y values head off to positive infinity.

Either of these facts are enough to conclude that we have a vertical asymptote at x = c. We can think of it like an electric fence in which we can get closer to, but not actually touch it.

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3 years ago
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amid [387]

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Step-by-step explanation:

When your doing the nearest hundreth, the thousandth has to be close to 10 to make it a diffrent number, if it WAS, then it would be 8.30

6 0
3 years ago
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