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aalyn [17]
2 years ago
5

I walked 280m of the road from the park to the station. This is equivalent to 9/10 of the total distance. How many meters is the

total distance from the park to the station?
Mathematics
2 answers:
Ilia_Sergeevich [38]2 years ago
6 0

Let that be d

  • 9/10 of d=280
  • 9/10d=280
  • d=280(10/9)
  • d=311.1m
zzz [600]2 years ago
4 0

Answer:

  • 311  1/9 or 311.11 m

Step-by-step explanation:

Let the total distance be x.

We have:

  • 9/10 of x is 280 m.

Set this as equation and solve for x:

  • (9/10)x = 280
  • x = 280 ÷ 9/10
  • x =  280 × 10/9
  • x = 2800/9 = 311  1/9 or 311.11 m

Total distance from the park to the station is approximately 311 m.

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Answer:

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Step-by-step explanation:

we know that

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we have

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Part 2) China

we have

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substitute

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Part 3) Mexico

we have

a=100,350,000\\r=1.8\%=1.8\100=0.018

substitute

P(t)=100,350,000(1+0.018)^t

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3 years ago
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I recommend starting with squares you are familiar with:

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An equation is shown below:
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\quad \huge \quad \quad \boxed{ \tt \:Answer }

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  • \texttt{Step 2: 18x = 44 }

____________________________________

\large \tt Solution  \: :

\qquad \tt \rightarrow \: 6(3x - 7) = 2

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3 years ago
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