millealentejo millealentejo

04-11-2020
Mathematics

contestada

The points L, M,N and O all lie on the same line segment, in that order , such that the ratio of LM: MN: NO is equal to 1 : 5 : 1. If LO=21, find MN

Respuesta :

Sharon3ross Sharon3ross

04-11-2020

Answer: MN = 15

Step-by-step explanation:

1x+5x+1x=21

1x=3 (Length of the Segment with 1)

5*3=15

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