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What are all the sets of 3 numbers whose product is 50? (note: in probability this is combinations - there would be a lot more permutaions)
Start by factoring 50: 50 = 5x10 = 5x5x2. The answer is that there is only one way.
Can one (or two) of the numbers be 1? Then we have 3 more ways:
1x1x50, 1x2x25, 1x5x10; there are 4 ways altogether.
What else can I help you with?
Which is the smallest number - a multiple of more than two numbers?
4 is a multiple of three numbers.
When does the least common multiple of two numbers equal their product?
When there are no common factors other than 1.
Is every multiple of a number is always greater then the number itself?
Not with negative numbers. -10 is a multiple of -2.
How is multiple and factor different?
The only number that is both a multiple of a number and a factor of that same number is the number itself. Multiples of a number are equal to or bigger than the number, while factors are equal to or smaller than the number.
What are the square numbers that are greater than 80 and a multiple of 16?
There are infinitely many of them. The square of any multiple of four that is greater or equal to 12 will meet the requirement.
How do you round a decimal to the nearest 110?
Find a multiple of 110 that is less than (or equal to) the decimal.Find the difference between this multiple and the decimal.Repeat for the next multiple of 110 (which will be 110 more than the previous multiple).Select the multiple of 110 which gives the smaller answer.
Do composite numbers have more than 1 multiple?
Yes, they have infinitely many multiples.
The smallest number other than zero that is a multiple of two or more given numbers?
lcm: least common multiple
How do you find the mode when multiple numbers repeat?
Optimal Answer If there is no repeating numbers, then there is no mode, because there are no numbers that show up more than others.
Does the law of conservavation of mass forces equations to have equal numbers of atoms?
Yes, and even more than that: equal numbers of each kindof atoms.
Why are multiple numbers not prime numbers?
A prime number has only two factors, one and the number itself. Numbers that are multiples of other numbers greater than one have more than two.
What is The smallest number other than zero that is a multiple of two or more given numbers?
LCM
