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∙ 15y agoA reasonable estimate of the sum of 78 and 119 is 197.
One estimate is 800 although there is really no need t estimate such a simple sum: it is 778.
46.78-18.55 and estimate each sum or difference = 28.23
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Why do you need to ESTIMATE? The exact answer is easy enough to determine! It is 94.
sum means addition so 241+6= 247
the sum of two consecutive integers is -241, what is the larger integer?
Because the correct sum of 305 and 98 is 403.
The sum is 2.05 and you don;t need to estimate such a simple sum!
Average = sum/5 = 130
You may think that there is a unique solution to that problem, but that is not the case. Any positive number can be added to the negative version of itself to obtain a sum of zero (-589 added to 589 is zero, etc.) The simplest case, of course, is to add zero to zero, getting a total of zero.
A reasonable estimate of the sum of 78 and 119 is 197.
The sum of protons and neutrons in an americium atom is determined by its atomic mass number, which is around 243. Americium typically has 95 protons and thus 95 electrons in a neutral atom, as the number of protons and electrons are equal in a neutral atom. Therefore, the sum of protons and neutrons in an americium atom is approximately 243 in most naturally occurring isotopes.
One estimate is 800 although there is really no need t estimate such a simple sum: it is 778.
46.78-18.55 and estimate each sum or difference = 28.23
Estimate by rounding to the nearest ten.​ Then, find the sum.221122plus+33554455​_​_The estimated sum is nothing.
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