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melamori03 [73]
3 years ago
12

The train travels at a constant speed. What is its speed? please hurry

Mathematics
1 answer:
jarptica [38.1K]3 years ago
4 0

Answer:

300 km in hour are the answers

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On a certain hot​ summer's day, 581 people used the public swimming pool. The daily prices are $1.50 for children and $2.50 for
Tanya [424]

Answer:

A = 219

C = 362

Step-by-step explanation:

Given,

581 = C + A

and

$1090.50 = 1.5C + 2.5A

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A =581 - C

substute into 2nd

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solve for C

1090.50 = 1.5C + 1452.50 - 2.5C

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581 = 362 + A

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8 0
3 years ago
Please help i really need help
lukranit [14]

9514 1404 393

Answer:

  17/99

Step-by-step explanation:

Replace the digits 23 in your example with the digits 17 and you have your answer:

  0.\overline{17}=\dfrac{17}{99}

_____

In general, a 2-digit repeat will have 99 as its denominator. If the digits are a multiple of 3 or 11, then the fraction can be reduced. 17 is prime, so the fraction cannot be reduced.

3 0
3 years ago
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