AnonymousNoob AnonymousNoob

18-11-2016
Mathematics

contestada

Why is it helpful to estimate the answer before adding or subtracting decimals?

Respuesta :

Аноним Аноним

18-11-2016

Being able to estimate your answer is a very useful skill. ... When decimals are involved, it's very easy to put the decimal point in the wrong place, and ... round all numbers to the same place value—this makes adding or subtracting a bit easier.

Answer Link

Otras preguntas

What is 45% of 96 quarts?

what were stories told through symbols carved or painted on rocks

How many Roman emperor ruled during the 50-year period?

Choices made by people and nations impact and shape American History. Which statement about Reconstruction supports this enduring understanding? a) Reconstructi

Which word in the sentence is a singular noun? The green grass covered the hills as far as my eyes could see. A. see B. eyes C. grass D. green

Is the following an example of inductive reasoning or deductive reasoning? The local meteorologist predicts heavy rain in the afternoon. Instead of planning to

I am taking advanced math to learn new methods for solving equations. What is the complete infinitive phrase in the sentence?

Which is a run-on sentence? A. I swam in the pool; it was very refreshing. B. I heard the weather report, it is going to rain. C. I listened to the new song, an

Find the value of two numbers if their sum is twelve and their difference is 4. Please explain to me how to do this and what the answer is!

what role did imperialism play in the start of world war 1?