Respuesta :

It will take Lainey 9 seconds to travel from top to bottom

Further explanation:

The formula of speed will be used to calculate the time to reach from top to bottom of the slide.

Given

[tex]Distance=d=423\ feet\\Speed=s=47\ feet\ per\ second[/tex]

The formula for speed is:

[tex]s=\frac{d}{t}[/tex]

Putting the values of distance and speed in the formula:

[tex]47=\frac{423}{t}\\t=\frac{423}{47}\\t=9\ seconds[/tex]

It will take Lainey 9 seconds to travel from top to bottom

Keywords: Speed, distance

Learn more about speed at:

  • brainly.com/question/1548911
  • brainly.com/question/1542657

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