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What does reduce by half mean?
It means reduce 1 to 1/2, reduce 4 to 2. Half it.
What does enlarge by a scale factor of 2 mean?
times by two
What does Factor mean in maths?
A factor is numbers that you multiply. For example, 2*2 = 4. The factors are 2,2,4.
How do you find all the factor pairs for 40?
I usually start from the bottom - is 2 a factor, yes indeed. Then start over. Is 2 a factor, yes. Start over. Is 2 a factor, yes. Is 2 a factor, no. Is 3 a factor, no. is 4 a factor, no. Done.2, 2, 2, 5
What times something times something equals 2?
If by "what" and "something" you mean "x" and all of those blanks are the same variable, then you can write that word problem as 3x = 2. Divide both sides by 3 to get x = 2/3.
What is a factor of 2?
The factors of 2 are 1 and 2. If you increase something by a factor of 2, you double it. If you decrease something by a factor of 2, you halve it.
What does it mean to say something is reduced?
To reduce is to make it littler. Ex. 2/4 = 1/2 divided by 2.
What does reduce by half mean?
It means reduce 1 to 1/2, reduce 4 to 2. Half it.
What does by a factor of mean?
"by a factor of " is used commonly to mean the same as "multiplied by" or "divided by." If x is INCREASED by a factor of 4, it becomes 4x. If x is DECREASED by a factor of 4, it becomes x/4.
What does a factor of 8 mean?
If you say that something is "increased by a factor of 8," it just means it was multiplied by 8.
What does scale factor 2 mean?
It means that you increase something's height by x2 and its width by x2 (and depth by x2 when you have a 3D object)
What are the release dates for Something Borrowed Something New - 2013 That Wow Factor 2-10?
Something Borrowed Something New - 2013 That Wow Factor 2-10 was released on: USA: January 2014
What is The time required for a radioactive mass to reduce by a factor of 2 called?
The time required for a radioactive mass to reduce by a factor of 2 is called the half-life. It is the time it takes for half of the radioactive nuclei in a sample to decay.
What is an enlargement factor?
it is the rate at which something grows ie: 2 4 8 16 32 factor of 2 rate is times 2
Is 4 a factor or multiple?
It can be both. 4 is a multiple of 2, meaning 2 times something equals 4. 4 is a factor of 16. Meaning 16 divided by something is 4. Make sense?
What does enlarge by a scale factor of 2 mean?
times by two
How do you factor the expression two m squared minus eight?
2m^2 - 8 -First you should factor out a two. --> 2(m^2-4) -You now have something squared minus something else squared; You have m squared minus 2 squared. Whenever you have something squared minus something squared as you do in this case, there is a simple rule to remember: You can reduce that expression into the quantity of the square root of the first number or variable plus the square root of the second number or variable Times the quantity of the square root of the first number or variable minus the second number or variable squared. --> In the case of your expression: ----> 2(m+2)(m-2)<-----
