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Karolina [17]
1 year ago
5

Find the smallest 4 digit number which is exactly divisible by 72 and 108with explaination​

Mathematics
1 answer:
likoan [24]1 year ago
5 0

The smallest 4-digit number which is exactly divisible by 72 and 108 is 1080.

<h3>What is LCM?</h3>

The least common multiple that is divisible by both a and b is the smallest positive integer, lowest common multiple, or smallest common multiple of two numbers a and b, generally indicated by LCM.

The Least common multiple of both the numbers 72 and 108 is 216. Since 216 is the least common multiple of both the numbers. Therefore, the four-digit number needs to be a multiple of 216 to be divisible by both the numbers. Thus, when 216 is multiplied by 5 the result is 1080, which is divisible by both 72 and 108. Hence, the smallest 4-digit number which is exactly divisible by 72 and 108 is 1080.

Learn more about Least Common Multiple:

brainly.com/question/20739723

#SPJ1

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1,320 seconds or 22 minutes to walk 1 mile

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5280 feet (1 mile) ÷ 4 feet per second = 1,320 seconds or 22 minutes

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Answer:

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(8)(10)+6−27+(5)(8)−4

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2 years ago
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Answer:

Each piece is 4/5 m long

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3 years ago
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tigry1 [53]

Answer:

  • See below

Step-by-step explanation:

<u>Exponential function is:</u>

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<u>If we consider the time difference in years as x and the initial population as a, then we get:</u>

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<u>Find the value of b:</u>

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<u>The equation we got is:</u>

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Here we have y- population after x years since 2010, x - the number of years since 2010 and 1.009 is the population growth rate.

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2 years ago
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Answer:

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