What does one more than twice mean in math?
HI M.T, more than two (in a positive sentence) means numbers that larger/higher than two but not equal with two.
How do you calculate twice of 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. If this is part of a problem, say twice a number x is 6, then we can rewrite algebraically as 2x=6; dividing both sides by 2 yields x=3.
What does one less than twice a number look like?
One less than twice a number is seventeen. A number is equal to the sum of twice the number and negative three. x = 2x + (-3) Look Out: be very careful with “less than.” Three less than a number is translated as “x – 3.” The reverse of that, “3 – x,” would be a number less than 3.
What does more than twice as likely mean?
Senior Member It would mean the range from 2X to 3X, but not including 2X or 3X. If it were 3X, they would have written, “three times as likely.”
What does 1x mean in math?
1 Expert Answer Yes, 1x is the same as x. Technically, the “1” in front of the “x” is called an “implied 1” and, so it’s simply written as x. Here’s, an example that should make this clear: Say x = 4. Then (1)(x) = (1)(4) = 4 = x.
How do you write 4 less than 2 times a number?
We need to rearrange the word problem a little. When they are saying “4 less than twice a number”, that’s the same as saying “twice a number minus 4”. When you are asking for less than something, that indicates subtraction!
How do you calculate the sum of numbers?
The formula to calculate the sum of integers is given as, S = n(a + l)/2, where, S is sum of the consecutive integers n is number of integers, a is first term and l is last term.
What does twice as likely mean?
For p<1/2, if you think of probability as successful outcomes over total outcomes, then a statement “twice as likely” means that the ratio of successful outcomes over total outcomes is doubled.