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Ahat [919]
4 years ago
7

Our scale is that 100 mm on the map is equal to 6371 km in Earth as our unknown conversion factor is to 1km.

Mathematics
1 answer:
fiasKO [112]4 years ago
7 0

Answer:

The distance from sea level in mm is 0.5494 mm.

Step-by-step explanation:

Consider the provided information.

It is given that Our scale is that 100 mm on the map is equal to 6371 km in Earth.

This can be written as:

100 mm = 6371 km

Divide both the sides by 6371.

100/6371 mm = 1 km

We need to find the distance from sea level in mm, if the distance is 35 km.

Multiply both sides by 35.

100/6371 × 35 mm = 1 × 35 km

0.5494 mm = 35 km

Hence, the distance from sea level in mm is 0.5494 mm.

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Answer:

15,800-4,400

Step-by-step explanation:

Add the assets column which equals to 15,800, then add the liability column which adds up to be 4,400 :)

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3 years ago
I WANT SOLUTION AND EXPLANATION ANSWER IS GIVEN AT LAST!!!
kozerog [31]
<h3><u>Question</u><u>:</u></h3>

<u>The difference between a 2-digit number and the number formed by reversing its digits is 45. If the sum of the digits of the original number is 13, then find the number. </u>

<h3><u>Statement</u><u>:</u></h3>

<u>The difference between a 2-digit number and the number formed by reversing its digits is 45. </u><u>T</u><u>he sum of the digits of the original number is 13</u><u>.</u>

<h3><u>Solution:</u></h3>
  • Let one of the digit of the original number be x.
  • So, the other digit = (13-x)
  • Therefore, the two digit number = 10(13-x) + x = 130-10x+x = 130-9x
  • The number obtained after interchanging the digits is 10x+(13-x) =9x+13
  • Therefore, by the problem

130-9x-(9x+13) = 45

or, 130-9x- 9x-13 = 45

or, -18x = 45-130+13

or, -18x= -72

or, x = 72/18 = 4

or, x = 4

  • So, the original number = 130-9x = 130 -9(4) = 130 - 36 = 94
<h3>Answer:</h3>

The number is 94.

I think the answer you have given isn't right. The answer should be 94.

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Step-by-step explanation:


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