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Ahat [919]
3 years ago
7

Dolphin 1 dove 200 feet underwater. dolphin 2 dove 30% farther. After dolphin 2 dove down, it ascended 25.50 feet and the descen

ded 40.50feet. how far underwater is dolphin 2
Mathematics
2 answers:
fomenos3 years ago
7 0

Answer:230 feet

Step-by-step explanation: Divide 200/30 to find the percentage. 30% of 200 is 15. Add the percentage to 200. Subtract 215 - 25.50. Then add 40.50.

malfutka [58]3 years ago
7 0

Answer: 275ft

Step-by-step explanation: dolphin 2 dove 130% the distance of the first, which is 1.3 * 200ft = 260ft.

Then it went up 25.5ft and down 40.5ft

260 - 25.5 + 40.5 = 275ft

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<h3>Answer: Choice D.  12,600 feet</h3>

============================================================

Explanation:

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Step-by-step explanation:

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