hyrwzbrz74 hyrwzbrz74
  • 15-09-2022
  • Mathematics
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The elevation of a small submarine changes by -3/8 mile after each exploration.After how many explosions will the submarine’s elevation have changed by -1 1/2 miles?

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agarwallachirag1
agarwallachirag1 agarwallachirag1
  • 15-09-2022

Answer:

Answer is 4

Step-by-step explanation:

No of explosions =

[tex] \frac{ - 1 \frac{1}{2} }{ \frac{ - 3}{8} } [/tex]

[tex] = \frac{3}{2} \times \frac{8}{3} [/tex]

[tex] = 4[/tex]

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