80 - 65 = 15 centimetres.
Apparently a magnitude estimate is just a estimate just closer to the actual answer.
A reasonable estimate is 1000. The actual total is 1016.
Estimate: 40 times 70 = 2800 Actual: 2924
Percentage error.
should be slightly more
About 9 cm
A revised estimate is the difference between the former budget estimates and the actual expenditure, which is usually presented in the next budget.
A supplementary estimate refer to the additional or extra estimate. A revised estimate is the difference between the former budget estimates and the actual expenditure, which is usually presented in the next budget.
Census's are actual facts because they know the exact number but estimates are guesses or speculations.
36
In arithmetic, estimate usually means rounding the numbers so they're easier to manipulate. Example: Estimate the sum of 432 and 267. You can round them to 430 and 270 and estimate the sum as 700. You could also round them to 400 and 300 and estimate the same total. To estimate a difference, just subtract them. 430 minus 270 is 160. The actual sum is 699 and the actual difference is 165, so your estimates came pretty close.
There are a number of ways to count these - based on actual catalogs of the observed universe, based on estimates of the observed universe and based on estimates of the entire universe. The actual catalogs (there are numerous ones) have name around 10,000 galaxies. The best quantified amount is the estimate of the observed universe which according to the National Geographic Encyclopedia of Space contains 125 billion. Estimates of the entire universe have gone as far as 300-500 billion.
about .145 centimeters
An actual measurement is going to be more accurate than an estimate.
It's counter-productive to think of estimates as correct or incorrect since estimates, by definition, are not supposed to be correct but that way of thinking will seriously annoy your teacher. Here's what the teacher wants to hear: Fern's estimate is incorrect since she should have rounded 548 up to 550 and got 420. That estimate is closer to the actual difference. Fern is a tragically misguided girl.
Unless the complex is newly built, the local utility company has a record of utility costs. If the complex is newly built, your local utility advisor may be able to help you estimate the first year's costs. Given these data, you can use the estimates in your budget, and track actual expenses monthly against the estimates, and then adjust your budget accordingly.
Estimate: 40 Actual: 37.92