Assuming that the estimate is based on sensible approximations, there is no simple way. You will need to compare the estimate and the true value.
If you've rounded up, the estimate will be greater. If you've rounded down, the estimate will be less.
These two numbers are the exact same, therefore they are equal.
If you mean something like this: 5+-2=? It's just like the plus sign wasn't there. The same exact problem can be written like this: 5-2=?
In the Punchline Algebra book, the answer to problem b 17.9 will depend on the specific question being asked in that exercise. Without knowing the exact content of the problem, it is not possible to provide a definitive answer. To determine the correct solution, you will need to carefully read the question and apply the relevant algebraic principles and techniques taught in the book.
Answer #1:The exact value is (square root of 6 + square root of 2) / 4===========================Answer #2:I don't think so.The sine of almost all angles is an irrational number. 75 degrees is one of them.That means its sine can never be exactly written with numbers.The value given in Answer #1 is greater than ' 1 ', and we know that no sine canhave that value.
a point
It can help you solve the problem more easily to get the exact answer.
There is no real problem. One possible issue is that someone given the answer may assume it is as estimated (or rounded) sum and not the exact answer.
It can help you solve the problem more easily to get the exact answer.
Dividing 63.00 by 9 gives an estimate of 7.00. To determine if 63.59 is greater or less than the exact answer, we can calculate the exact answer by dividing 63.59 by 9. The exact answer is 7.066666... which is greater than 7.00. Therefore, 63.59 is greater than the estimated answer of 7.00.
Can not be estimated.
There is no exact number, but it is estimated that there are billions of mice in the world.
Your estimate will be greater than the exact number.
It is 31519. If you already have an exact answer then there is no need to estimate it.
It is 46.14 If you know the exact value then why estimate?
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Hernando De Soto's exact birthday is unknown. The year he was born is estimated 1500.
they're connected like plus and minus are although they are the exact opposite they are connected.