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Does rounding to the nearest 10 or 100 give the most reasonable answer for 157.93 plus 104.52?
157.93 plus 104.52 = 262.45Rounding to the nearest hundred this becomes 300. Rounding to the nearest ten this becomes 260.In this instance rounding to the nearest ten is more reasonable.
What is the sum of 100 and 100?
sum just means add and 100 and 100 when added together is 200.
Sum the integers from 1 to 100?
The sum of the integers from 1 to 100 inclusive is 5,050.
Give the estimated sum of 56 and 43?
The idea is to round each of the numbers - in this case to the nearest multiple of 10 - then do the addition in your head.
What is the sum of the first 100 even numbers?
n*(n+1)=sum 100*(100+1)=10100
How to calculate to the nearest 100 the sum of 349?
The two candidates are 300 and 400 300 is a "distance" of 49 away 400 is a "distance" of 51 away So 300 is the nearest 100.
What is the sum of 2487 rounded to the nearest 10, 2487 rounded to the nearest 100 and 2487 rounded to the nearest 1000?
hi
How do you calculate the sum of 1371.58 less 15percent?
1371.58 * ( ( 100 - 15 ) / 100 ) = 1165.843
What is the difference between the exact of sum of 106 and 091 and estimate of the sum by rounding to the nearest hundred?
106 + 091 = 197 100 + 100 = 200 Answer: 3
What is the conjecture of the sum of the first 100 positive even numbers?
You do not need a conjecture; you can calculate the answer. The answer is 10,100
Is 100 a reasonable estimate for 915.25 88.22?
No 100 is not a reasonable estimate
how to calculate the sum of first 100 numbers?
The answer is the 100th triangular number so you can use the formula (n(n+1))/2.n = 100 so the sum is (100 x 101)/2 = 10100/2 = 5,050.
How do you calculate mean in 100 numbers?
Add them all together then divide the sum by 100 (move the decimal point two places to the left).
Does rounding to the nearest 10 or 100 give the most reasonable answer for 157.93 plus 104.52?
157.93 plus 104.52 = 262.45Rounding to the nearest hundred this becomes 300. Rounding to the nearest ten this becomes 260.In this instance rounding to the nearest ten is more reasonable.
What is the sum of 328 to the nearest hundred?
The sum of 328 rounded to the nearest hundred is 300.
Why use the nearest hundred to find the sum of 427 and 338 instead of using the nearest ten?
No reason. The nearest ten will be closer to the actual sum.
What is the estimate of 98 times 32?
You can round 98 up to the nearest ten, giving you 100, and 32 down to the nearest 10, giving you 30.This sum would make 100 x 30, which is 3000, just 136 shy of the actual answer.
