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What numbers would you use to estimate the sum of 23 and 65?
If I had to, I would use 20 and 70.
What compatible numbers would you use to estimate 129.4 divided by 23?
5.6261
58 divided by 15 write the numbers you would use to estimate the quotient?
3.8667
How can you use compatible numbers to estimate the quotient for 1089 divided by 99?
11
Sum of all odd numbers from 1 to 499?
To find the sum of all odd numbers from 1 to 499, we can use the formula for the sum of an arithmetic series. The formula is n/2 * (first term + last term), where n is the number of terms. In this case, there are 250 odd numbers from 1 to 499. So, the sum would be 250/2 * (1 + 499) = 125 * 500 = 62,500.
What numbers would you use to estimate the sum of 17.23 and 3.71?
17 and 4: sum is 21.
When all addends are about the same you can use to estimate their sum.?
you can use whole numbers
Which pair of compatible numbers would be best to estimate the sum of 249 and 752?
You could use 250 and 750.
What numbers would you use to estimate the sum of 23 and 65?
If I had to, I would use 20 and 70.
What numbers would you use to estimate the sum of 17 and 75?
Well, honey, if you wanna estimate the sum of 17 and 75, you could round them both to the nearest ten. So, 17 rounds up to 20 and 75 rounds down to 70. Add those together and you get a rough estimate of 90. But hey, who needs estimates when you can just do the math and get the exact sum of 92?
When would a scientist use estimate numbers?
When working with very large numbers or very small numbers and they would use a system of numeracy known as scientific notation.
What compatible numbers would you use to estimate 129.4 divided by 23?
5.6261
Use the numbers 5678 to write an equation with the largest possible sum?
5678 + 8765 = 14443 would yield the largest possible sum.
Would you use rounding or compatible numbers to estimate the quotient of 46.8366.404?
50.0000.000
A method used to estimate a sum when all addends are close to the same value?
Hm well you can use whole numbers. Now my boy do you get it? Get that brain working!
What six numbers average out to 4?
To find six numbers that average out to 4, we can use the formula for calculating averages: Average = (Sum of all numbers) / (Total number of numbers). Since we have six numbers, the sum of all numbers must be 6 * 4 = 24. To evenly distribute this sum, we can choose the numbers 3, 3, 4, 4, 5, and 5. Their sum is 24, and when divided by 6, the average is indeed 4.
How do you use comparable numbers to estimate multiplication?
the answer is yes because you can estimate any numbers
