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eremiah flies an airplane for 2.7 hours at an average speed of 304.6 miles per hour. How far did Jeremiah fly?

Sagot :

KimYuriiidn

Step-by-step explanation:

  • Time taken = 2.7 hours
  • Average Speed = 304.6 mi/h

» Average Speed = Distance/Time

→ 304.6 mi/h = Distance/2.7 h

→ (304.6 ÷ 2.7) mi = Distance

→ 30460/270 mi = Distance

→ 3046/27 mi = Distance

→ 112.81 miles = Distance

Given :

  • Average Speed = 304.6 miles
  • Time taken = 2.7 hours

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To Find :

  • The distance.

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Solution :

We know that,

[tex]\qquad\pmb{ \bf{ \dashrightarrow{ Average \: speed {} = \dfrac { Distance } {Time \: taken}}}}[/tex]

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Now, substituting the given values :

[tex]\qquad\sf{ { \dashrightarrow{ 304.6 \: miles /hr{} = \dfrac{ Distance}{2.7 \: hr}}}} \:

[/tex]

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By doing cross multiplication we get :

[tex]\qquad\sf{ { \dashrightarrow{ Distance {} = {304.6 }\times{2.7}}}} \: miles[/tex]

[tex]\qquad\sf{ { \dashrightarrow{ Distance {} = 822.42}}} \: \: miles[/tex]

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Therefore,

  • Jeremiah flied 822.42 miles .
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