el numero de dias necesarios por 10 equipos de trabajadores para terminar 10 instalaciones de iguales caracteristicas han sido: 21 32 15 59 60 61 64 60 71 y 80 dias calcular la media mediana y moda

5.7622

step-by-step explanation:

the ten thousandths place is the 2. you round it up if, that number in whatever place is 5 or higher.

perimeter = 10 +  √10  units

explanation:

first, we will need to get the length of each line using the distance formula which is as follows:

distance = 

1- length of ab:

ab =   = 5 units

2- length of ac

length of ac is the same as ab = 5 units

3- length of bc:

bc =   =  √10  units

now, we can get the perimeter by adding the side lengths as follows:

perimeter = 5 + 5 +  √10

perimeter = 10 +  √10  units

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it would be 0.18 because when the other choices are converted they equal those two numbers.   hope this !