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nata0808 [166]
3 years ago
10

How do u find the perimeter of somthing

Mathematics
2 answers:
Kazeer [188]3 years ago
8 0
Lets say that the length of a rectangle is 12 cm and the width is 5 cm, you would add 12+12+5+5 (as in the length on both length sides and the width on both sides) so the perimeter of this rectangle is: 34 cm
Sauron [17]3 years ago
4 0
We add all the sides to get the perimeter.
I've added an image to give you a visual understanding as well.

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A company has 10 men qualified to run a machine that requires 3 operators at a time. find how many groups of 3 operators are pos
anzhelika [568]

The number of possible groups or combination of three men can be formed from 10 is 120.

According to the given question.

Total number of men in a company, n = 10.

Number of men to be selected, r = 3

As we know that, What is a combination in math?

Image result for what is combination

A combination is a mathematical technique that determines the number of possible arrangements in a collection of items where the order of the selection does not matter.

Therefore, the number of possible groups or combination of three men can be formed from 10

= ^{10} C_{3}

= 10!/ 3!7!

= 10(9)(8)/3(2)

= 5 × 3 × 8

= 120

The number of possible groups or combination of three men can be formed from 10 is 120.

Find out more information about number of possible groups or combination here:

brainly.com/question/3854382

#SPJ4

6 0
1 year ago
How do I do standard deviation ?
Marianna [84]
<span>Work out the Mean (the simple average of the numbers)Then for each number: subtract the Mean and square the result.Then work out the mean of those squared differences.<span>Take the square root of that and we are done!</span></span>
6 0
3 years ago
A powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. A group of 50 men (grou
MA_775_DIABLO [31]

Answer:

the lower limit is 35% women believed and 65% of men believed in serial discrimination

6 0
3 years ago
(3?2)+(4?1)to the power of 2=10
Advocard [28]
Sol_

( 3 - 2 ) + ( 4 - 1 ) ^ 2

= 1 + 3^2

= 1 + 9

= 10

Answer is " - " .

hope it helped !

Thanks!

3 0
3 years ago
Which expression is not equivalent to 6^3/6^6
vovangra [49]

Answer:

C

Step-by-step explanation:

The answer is C

8 0
3 years ago
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