Answer :
Final answer:
To estimate the sum of 529 + 193 by rounding each number to 1 significant figure, we get 600.
Explanation:
To estimate the sum of 529 + 193 by rounding each number to 1 significant figure, we start by looking at the first significant figure in each number. The first significant figure in 529 is 5, and the first significant figure in 193 is 1. When we add these rounded numbers, we get 600.
The key concept here is rounding to 1 significant figure, which means only keeping one digit before the decimal point. This estimation method is used to quickly approximate an answer without the need for exact calculations.Learn more about estimating sums using rounding to 1 significant figure here:https://brainly.com/question/32611071Final answer:
By rounding each number to 1 significant figure, 529 becomes 500 and 193 becomes 200. You can then sum these numbers to get 700 as the estimated answer.
Explanation:
To solve this math problem, you first need to round each number to 1 significant figure. So, 529 becomes 500 and 193 becomes 200. Now, we simply add these rounded numbers together: 500 + 200 = 700.
Therefore, by rounding each number to 1 significant figure first, the estimated answer to 529 + 193 is 700.
Learn more about Rounding Numbers here:
https://brainly.com/question/34796630
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