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a researcher in a personal submarine begins at the surface of thr ocean. The submarine descends 20.6 meters and the ascends 5 7/10 meters. What is the depth of the personal submarine? Search Results

Respuesta :

MrRoyal

Answer:

[tex]Depth = 14.9\ metres[/tex]

Step-by-step explanation:

Given

[tex]Desc = 20.6\ metres[/tex]

[tex]Asc = 5\frac{7}{10}\ metres[/tex]

Required

Determine the depth

The depth is the distance between the two distances as follows'

[tex]Depth = |Desc - Asc|[/tex]

Substitute values

[tex]Depth = |20.6 - 5\frac{7}{10}|[/tex]

Convert fraction to decimal

[tex]Depth = |20.6 - 5.70|[/tex]

[tex]Depth = |14.9|[/tex]

[tex]Depth = 14.9\ metres[/tex]

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