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abruzzese [7]
2 years ago
13

Evaluate 2x+3 when x = 1

Mathematics
2 answers:
Elan Coil [88]2 years ago
5 0

Answer:

5

Step-by-step explanation:

Plug 1 into the x.

So 2(1)+3

2+3

5 is your final answer.

qaws [65]2 years ago
5 0
The answer to this question is 5.
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If 1m = 3.3 ft, how many cubic feet is the Kuroshio Sea tank? Volume is 9,450. Show your calculations!
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Answer:

339604.65 cubic feet

Step-by-step explanation:

We are given that 1 m is equal to 3.3 ft.

1 m = 3.3 ft

This means that if we find the volume of a cube of 1 m, we have its volume as:

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The Kuroshio sea tank has volume of 9450 m^3. Its volume in cubic feet is therefore:

1m^3 = 35.937 ft^3\\\\9450 m^3 = 9450 * 35.937 = 339604.65 ft^3

The volume of the tank is 339604.65 cubic feet.

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