Question

PLS HELP I NEED THIS DONE TODAY!!! a scuba diver was exploring a coral reef 100m below sea level. He

ascended to the surface at a rate of 12.5 meters per minute.
write an equation to module the situation. use the formula d=rt (let d = 100m)



how long did it trake to reach the surface?

Answer 1

[See Below]

Explanation:

`Hey~There!`

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→ Formula:

• 
  `D=rt`.

→ Write out an equation:

• 
  `100=12.5x`.

• 
  `X=` The time it took him to reach the surface.

→ Solve by dividing
`\bold1\bold2.\bold5` on each side:

• 
  `12.5` ÷
  `12.5 = Cancels~Out`.

• 
  `100` ÷
  `12.5=8`.

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So based on the work above we can conclude it took the diver:

• 
  `8~minutes` to reach the surface.

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`Hope~this~helps!`

`-Shane,~SpamIsTheMan :)`