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Firlakuza [10]
2 years ago
13

In 2011, a train carried 8% more passengers than in 2010. In 2012 , it carried 8% more passengers than in 2011. Find the percent

age increase in the number of train passengers from 2010 to 2012
Mathematics
1 answer:
konstantin123 [22]2 years ago
5 0

Answer:

there was a 16% increase since 2010 to 2012

Step-by-step explanation:

lets say the train had 100 people on it in 2010 and in 2011 it had an 8% increase which then brings you to 8 plus 100 and you get 108.

Now in 2012 there was an increase 8%, so you will add 8 to your previous answer 108 and receive 116. So now there was 16 more passengers in 2012 than in 2010. Transfer the 16 passengers into 16% and you now have your answer.

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The probability of John making the first and missing the second is:
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6 pints of a 20 percent solution of alcohol in water are mixed with 4 pints of a 10 percent alcohol in water solution. The perce
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Total Volume would be 6 + 4 = 10 pints
Let's calculate the volume of alcohol in final solution:
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answer is A

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Walter is making a 300-mile trip from Wichita Falls, Texas to Austin, Texas. After the first 120 miles, he continues driving at
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Answer:

about 135 more miles to go

Step-by-step explanation:

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Which expressions are equivalent to {22c + 33d}22c+33d22, c, plus, 33, d?
kotegsom [21]
A
 (-2c-3d) (- 11) (- 2c-3d) (- 11) left parenthesis, minus, 2, c, minus, 3, d, right parenthesis, left parenthesis, minus, 11, right parenthesis
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 (66c + 99d) \ cdot \ dfrac {1} {3} (66c + 99d) ⋅ 3
1 left parenthesis, 66, c, plus, 99, d, right parenthesis, dot, start fraction, 1, divided by, 3, end fraction
<span> E
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2 years ago
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How many metres of cloth 4.4 m wide will be required to make a conical tent of radius of whose base is 3.5m and whose height is
musickatia [10]
<h2>➢ <u>Answ</u><u>є</u><u>r</u> :</h2>

\Huge{\boxed{\sf{\red{22.98m}}}}

<h2>➢ <u>Expl</u><u>α</u><u>n</u><u>α</u><u>tion</u> :</h2>

<h3><u>Givєn</u> :</h3>

  • Radius of the tent,r = 3.5 m
  • Height of the tent, h = 8.4 m

<h3><u>To Find</u> :</h3>

  • length of the cloth required.

<h3><u>Solution</u> :</h3>

According to the question,

Slant height, l = \displaystyle{\sf{ \sqrt{{r}^2 + {h}^2} = \sqrt{{3.5}^2 + {8.5}^2}}}

\implies \displaystyle{\sf{ = 9.192m}}

curved surface area = \displaystyle{\sf{ \pi rl}}

\implies \displaystyle{\sf{ \frac{22}{7} \times 3.5 \times 9.192{m}^2}}

\implies \displaystyle{\sf{ 101.112}}

i.e., Area of the cloth is 101.11m²

Now, length of the cloth required = \displaystyle{\sf{ \frac{area}{width}}}

\implies \displaystyle{\sf{ \frac{101.11}{4.4}}}

\implies \large{\boxed{\sf{\red{22.98m}}}}

7 0
2 years ago
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