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Tems11 [23]
3 years ago
10

What percent of the area underneath

Mathematics
1 answer:
Firlakuza [10]3 years ago
8 0

Answer:

The area covered by it is "95%".

Step-by-step explanation:

  • The given rule "68-95-99.7" specifies that perhaps the breadth around one standard deviation across each edge of the partition covers 68% throughout the area.  
  • Furthermore, the breadth of two standard deviations across each edge of the boundary covers 95% throughout the area.
  • 99.7% of something like the region is protected by that same side of three standard deviations along each partition side.  

Consequently, because the shaded region encompasses the range of two standard deviations, the portion protected is 95%.

You might be interested in
If Gage gets 40 bucks a month how much months would it take him to get 300 bucks.
USPshnik [31]

Answer:

7 to 8 months / most probably 8 months

7.5 months to be exact

Step-by-step explanation:

Hi there!! Let's work!

So lets Break it down,

Given: $40 every month

Prove: How many months till he has in total $300

----------------------------------------------------------------------------------------------

<h2>We need to multiply the number of months to 40 to get 300</h2>

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

<h3>So lets refer to a multiplication chart to make it easier:</h3>

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<h3>Here is an example of the equation we will use:</h3>

<u>400 x (months) = $300 / (or how much ever we get)</u>

```````````````````````````````````````````````````````````````````````````````````````````````````````````````````````

<h2>As you can see: </h2>

We have 2 final equations because we don't have a straight forward answer. (Refer to explanation below)

40 x 7 = 280

and

40 x 8 = 320

---------------------------------------------------------------------------------------------------------

So in problems like these we have to think like we would in real life, if you have an option you can write 7 to 8 months or you should write 8 instead of seven since they may be asking for a specific amount of months and after 8 months Gage will reach (surpass) his goal of $300 by $20.

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If you learned from my answer please rate it below from a scale of 1 to 5 using the stars to let me know how well you learned from my answer.

Make sure to also press the like button (Thanks button) if you really liked my answer / explanation

If it was incorrect or you didn't learn from it please review my answer accordingly (report if incorrect)

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I only want to spread knowledgeable and truthful information let me know if it is incorrect or not helpful so I / Brainly can take it down.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

<h3>Lastly, If your the owner of this question please mark me Brainliest if you really learned from my answer I really do appreciate it.</h3>

<h2>THANK YOU :)  </h2>

8 0
3 years ago
Rob is saving to buy a new MP3 player. For every $11 he earns babysitting, he save $5. On Saturday, Rob earned $33 babysitting.
LuckyWell [14K]

Answer:

15

Step-by-step explanation:

if every $11 dollars he save $5, and sense he made $33 ( he done three babysitting)

11-5= 5 (does that three times) [5+5+5} when you add the three five , u should have 15 dollars.

so he save 15 dollars.

8 0
3 years ago
There are 2 leaves along 3 in. of an ivy vine. There are 14 leaves along 15 in. of the same vine. Which equation models the numb
Hunter-Best [27]
Doing a bit of guess and check, we can notice that the amount of leaves is one less than the number of inches of vine. Writing it out, we get x-1=y (the amount of inches-1=the amount of leaves)
8 0
3 years ago
Read 2 more answers
A tree has a shadow length of approximately 9 feet. The distance from the tip of the tree to the tip of the shadow is bout 15 fe
worty [1.4K]
This is a right triangle equation
so a^2 + b^2 = c^2
c^2 is the hypotenuse and the 15 feet

a^2 + 9^2 = 15^2
a^2 + 81 = 225
a^2 = 144

the square root of 144 is 12

the tree is 12 feet tall
4 0
3 years ago
Read 2 more answers
What is 500 time 200 i konw it do you
Eva8 [605]

Answer:

100,000

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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