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fomenos
3 years ago
11

Important need to know??????????????????

Mathematics
1 answer:
vlada-n [284]3 years ago
8 0
Mean: Add all of the numbers together, then divide by how many numbers there are. So, your mean is 40.6 (Rounded to the nearest tenth)

Median: The middle number (when they are in order). So, your median is 44.

Mode: The mode is whatever number appears the most; however, since there are no repeating numbers, there is no mode for this data set.

Range: Range is the difference between the highest and lowest values of the data set. So, your range is 55.


Let me know if you need any further explanation! :)
(Sorry it's so long lol)
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Plz do all and i will give brainlyest
dimaraw [331]

Answer:

Look down

Step-by-step explanation:

1) 40pi meters^2

2) 8100pi yards^2

3) 324 pi meters^2

5 0
3 years ago
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Solve the equation 5(x+2)=6x+3x-14
Lapatulllka [165]

Answer: x = 6

Step-by-step explanation:

First step is to distribute the 5(x + 2).

5x + 10 = 6x + 3x - 14

The 6x and the 3x on the right can be combined.

5x + 10 = 9x - 14

Now add 14 to both sides to isolate the 9x.

5x + 24 = 9x

Subtract 5x from both sides.

24 = 4x

Divide by 4 to get x by itself.

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5 0
3 years ago
GUYS I NEED AN EXPLANATION RIGHT NOW!!!!!!!!!!!!<br> I'm scared, look at his explanation
natta225 [31]

Answer:

what ???

Step-by-step explanation:

6 0
3 years ago
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emmasim [6.3K]

Answer:

<h2>X=-6</h2>

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about:</h3>
  • equation
  • PEMDAS
<h3>let's solve:</h3>
  1. add 12 to both sides:-5x-12+12=18+12=>-5x=30
  2. divide both sides by-5:-5x/-5=30/-5
  3. therefore x=-6
7 0
3 years ago
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Find the angle complementary to the angle 80°25
Viefleur [7K]
<span>90 degrees 0 minutes is the same as 89 degrees 60 minutes.
89 degrees 60 minutes minus 80 degrees 25 minutes equals:
9 degrees 35 minutes.
-----
your answer is:
9 degrees 35 minutes</span>
5 0
3 years ago
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