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18:43 Guest3215634 answered the question
“What Is The Gcf For 12,18,20?”
“The answer is 2. Write down the factors of all numbers 12: 1,2,3,4,6,12 18: 1,2,3,6,9,18 20: 1,2,4,5,10,20 The greatest factor that all the numbers have in common is 2.”
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18:33 Guest3215634 answered the question
“What Is Sixty Seven Million Four Hundred Seventy Four Thousand Three Hundred Eighty Seven In Numbers?”
“67,474,387”
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18:30 Guest3215634 answered the question
“Is 731 Equally Divisible By 9?”
“No, the divisibility rule for 9 is that if a number is divisible by 9, the sum of the digits will also be divisible by 9. The sum of the digits of 731 is 11 (7+3+1=11). 11 is not equally divisible by 9 so therefore 731 is not divisible by 9.”
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18:20 Guest3215634 answered the question
“How Do You Find The Median Of 13 And 16?”
“The median is the middle number, which is 14.5. To find the median of two numbers, simply add the two numbers together and divide the sum by two. (13+16=29. 29/2=14.5)”
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18:17 Guest3215634 answered the question
“What The Lowest Common Denominator Of 1/4, 1/5?”
“The lowest common denominator is 20 because 4 and 5 do not share any common factors other than 1, since 5 is prime. When one of the numbers is prime, just multiply the denominators together.”
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18:14 Guest3215634 answered the question
“What Is A Niche Of An Animal?”
“A niche of an animal is the role the animal plays in nature.”
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03:40 Guest3215634 asked “What Provinces In Canada Did The Black Slaves Moving Along The Underground Railway Go?” in The Slave Trade
Nov 01, 2009
