Next, “twice a number” means to multiply the number by 2 giving : 2×n or 2⋅n or 2n.
What does twice mean in math?
In math, twice means a multiplication of a quantity by two .
What does it mean by twice a number?
“Twice a number x ” tells us that we are taking x , and multiplying it by two . This can be written as. 2⋅x , or 2x.
What does more than twice a number mean in math?
more than two (in a positive sentence) means numbers that larger/higher than two but not equal with two .
What does increased by twice a number mean?
Twice a number suggests that the number has been multiplied by 2 , giving the number 2x . increased by the product of 3 and 8 suggests that 3⋅8 is added to the number. This means that the new number is 2x+3⋅8 .
Is twice a number?
Twice a quantity usually indicates to take two of the things in question; usually this indicates to multiply by 2. Thus “twice a number x” can be written symbolically as 2x . ... And we can see that, indeed, twice the number 3 is 6 as required.
Does twice mean two?
Kids Definition of twice
: two times I called twice.
What does 3 times as many mean in math?
If you earn X dollars, “three times more than x” means 3x + x — “more than” means “ add “. “Three times as much” means 3x. Yahooanswers.
How do you write twice a number divided by 6 is 42?
- twice a number: 2x.
- divided by 6: 2x/6.
- is 42: = 42.
How many times is twice?
two times , as in succession: Write twice a week. on two occasions; in two instances: I phoned him twice. in twofold quantity or degree; in double the amount or degree: twice as much.
Is twice as many as?
Normally we say ‘Twice as many ‘ rather than ‘Two times as many’. For example : There are twice as many boys as girls in the class’. Two times would be used only in mathematics.
What is five more than twice a number?
1 Expert Answer
“Five more than twice a number is 7 ” is symbolized by 5 + 2x = 7.
What is three less than twice a number?
Answer: 3 less than twice a number x is= 2x-3 hope it helps you.
What is 18 more than twice a number?
Eighteen more than twice a number is 8 .
What is the quotient of a number and 4?
The answer after we divide one number by another. dividend ÷ divisor = quotient. Example: in 12 ÷ 3 = 4, 4 is the quotient.
How do you write six more than a number?
So, the verbal expression six more than a number can be written as the algebraic expression n + 6 .
