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What is the number when you add or multiply by itself you get the same number?
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∙ 11y ago
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How do you multiply a negative number to a positive number?
A negative times a positive is always a negative. The rest is the same: just multiply as if they are both positive numbers and then add the negative sign at the end.
How do you change a mixed number into an improper number?
You multiply the whole number with the denominator. Then you add that to the numerator. Then, that becomes the new numerator. The denominator stays the same.
How do you add 8 percent to number?
The easiest way is to multiply the original number by 1.08. Otherwise, multiply the original number by .08 and add the resulting number to the original number.
How do you get a percent of a number?
Multiply the number by 100 and add a percent symbol.
How do you change a proper fraction to an improper fraction?
Say you have 2 and a half you multiply the whole number by the denominator and then add the number to the numerator. You keep the same denominator as you had before and it comes out as your improper fraction.If you mean a mixed number to improper fraction, then for example:3 1/2You would multiply 2x3 and add 12x3+1(denominator times the "big" number plus numerator)
You are thinking of a number you multiply it by 8 and add 12 you get the same answer when you multiply it by 2 and add 120 what is the number?
1
What number is the same no matter if you multiply it or add it by 4?
The answer is - 0.5
What is called when you add the same number to itself?
doubling
How do you get the answer sheet on the app the impossible test?
add 1 by the number itself and them divide by 60 multiply by 100
When multiplying a number exponents that are squared do you add or multiply?
If the base numbers or variables are the same, you add the exponents.
What does double the original number mean?
It means to multiply the number by 2 or to add it to itself. So if the original number is 10, then double that number would be 20.
What is it called if you multiply a sum by anumber you will get the same result if you multiply each addend by that number and then add the products?
the distributive property
If you multiply by 10000 how many zeros do you add to the answer?
The same as the number of zeros in 10000, that is, 4.
Which number give you the same answer even if you add 6 to it or multiply 6 to it?
12
What number has the property that if you add 5 to it you get the same result as if you multiply it by 5?
10
How do you you add 5 percent to a number?
Divide the number by 100 and then multiply the answer by 5. add the number with the answer.
What is the name of the mathematical when you add two of the same number together?
When you add a number to itself, you are multiplying it by 2. The usual term for this is you are doubling the number.
