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GalinKa [24]
4 years ago
15

Simplify (-6)^-3 and explain

Mathematics
2 answers:
nata0808 [166]4 years ago
4 0
Ok so in this problem we will use some laws that relate to exponents.

x^-1 = 1/x this is the law we will use in this case. 

-6^(-3) simplified is 1/-6^3 then from there evaluate -6^3, which is -216. 

So the final answer is 1/-216


gizmo_the_mogwai [7]4 years ago
3 0
So basically we are multiplying the number -6 3 times they are trying to trick you. BUT a tip is to think of it as regular multiplication and then applying that to exponents. So first multiply 6 times 6 whixh is 36 times 6 which is 216 so 1/216 should be your final answer.
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Help, very important hw!!!
kvv77 [185]

The stem-and-leaf plot for the distribution is given as follows:

  • 1| 9
  • 2| 2 2 3 5 7 7 8 8
  • 3| 0 1 1 2 3 3 4 5 5 5 7 8 9
  • 4| 0 0 1 3

b) From the plot, the correct options are given as follows:

  • A typical content is 32 calories per 100 ml.
  • The distribution is roughly symmetric.

<h3>What is a stem-and-leaf plot?</h3>

The stem-and-leaf plot lists all the measures in a data-set, with the first number as the key, for example:

4|5 = 45.

For this problem, the observations are given at the top in red, and using each <u>first digit as the key</u>, the stem and leaf plot is:

  • 1| 9
  • 2| 2 2 3 5 7 7 8 8
  • 3| 0 1 1 2 3 3 4 5 5 5 7 8 9
  • 4| 0 0 1 3

The mean of these observations is:

(19 + 2 x 22 + 23 + 25 + 2 x 27 + 2 x 28 + 30 + 2 x 31 + 32 + 2 x 33 + 34 + 3 x 35 + 37 + 38 + 39 + 2 x 40 + 41 + 43)/26 = 32(approximately)

The correct statements from the plot are as follows:

  • A typical content is 32 calories per 100 ml(due to the mean).
  • The distribution is roughly symmetric(13 values below the mean, 13 at or above).

More can be learned about stem-and-leaf plots at brainly.com/question/28015028

#SPJ1

8 0
2 years ago
Two fifths of a number equals 564. what is the number
masya89 [10]

Answer:

1410

Step by step explanation:

<em>2</em><em>/</em><em>5</em><em>x</em><em>=</em><em>5</em><em>6</em><em>4</em>

<em>5</em><em>/</em><em>2</em><em>*</em><em>2</em><em>/</em><em>5</em><em>x</em><em>=</em><em>5</em><em>6</em><em>4</em><em>*</em><em>5</em><em>/</em><em>2</em>

<em>x</em><em>=</em><em>1</em><em>4</em><em>1</em><em>0</em>

<em>Proof</em><em>:</em><em> </em><em>2</em><em>/</em><em>5</em><em>*</em><em>1</em><em>4</em><em>1</em><em>0</em><em>=</em><em>5</em><em>6</em><em>4</em>

Hope it helps <3

5 0
3 years ago
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X/4+36+x/3=100<br> What is x?
AlekseyPX
X=7/64 you multiply them by x first then do the math
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blondinia [14]

Answer:

its 82 or 83 but u should use a protractor

ep-by-step explanation:

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A box is in the shape of a rectangular prism. Andrea is trying to ship boxes of her homemade chocolate chip cookies. The box she
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The box she ship in has the volume of 1440 cubic inch. The cookie box is 60 cubic inch, so if you divided 1440 into 60, you would get 24. So. she can fit 24 cookie boxes into the box to be shipped.
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3 years ago
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