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natka813 [3]
3 years ago
10

the position of a submarine relative to the water surface was -32 1/4 feet . A downward navigational manuever increased it's dep

th by 15 1/2 feet. What is the position of the submarine now relative to the water surface?
Mathematics
1 answer:
tester [92]3 years ago
5 0

Answer:

Position of the submarine now relative to the water surface =-47\ \frac{3}{4}

Step-by-step explanation:

It says that the position of a submarine relative to the water surface was -32 1/4 feet . A downward navigational maneuver increased it's depth by 15 1/2 feet.

Now we need to find about what is the position of the submarine now relative to the water surface.

Downward navigation means we 15 1/2 is negative

so we will just add both values to get the final answer:

Position of the submarine now relative to the water surface = -32\ \frac{1}{4}-15\ \frac{1}{2}

=-32\ \frac{1}{4}-15\ \frac{2}{4}

=-47\ \frac{3}{4}


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The equation that can be used to determine what each one weighs is:

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