0
What else can I help you with?
Estimating sums and differences?
xxx=2x
How do you do estimating sums?
When estimating sums, it is best to round to the nearest round number. If the last place on the right is less than 5, then round down. If the last place on the right is 5 or more, then round up. For example, 43+88. You would round the 43 down to 40 and the 88 up to 90. The estimated sum would 130.
How is the mean calculated?
Add all the sums, then divide by the number of sums. (ie. the average.)
What does x mean for sums?
it could mean a lot of things
What is the three sums of 27.905?
If you mean 27.905 added 3 times then it is 83.715
What does estimating quotients in math mean?
Guessing the answer in a division problem.
What are the rules for estimating sums by rounding each addend?
Find your number, look Right next door, five or more just add one more, four or less just ignore...
Does estimating mean multiply or divide?
None. It is more like adding.
What can e my d w mean?
It can mean 'Estimating my dowry's worth' or 'Examine my darling wife'
What are the sums numbers then divides by the number of values?
The average or arithmetic mean.
How can estimating software help a small business owner?
Asumming you mean estimating software for various contracting jobs, it can help you by giving you a ballpark figure of what to charge for the job.
Which is the only number which is equal to the sum of its digits?
Well, 1 is equal to 1. 9 is equal to 9. So any number from 0 to 9. I do not think this is what is meant by the question. If you mean any number with more than one digit. There is no such number. Because 11 sums to 2. 19 sums to 10. 21 sums to 3. 29 sums to 11. 111 sums 3. 119 sums to 11. The sums do not grow as fast the increase of digits.
