This is the 6554th most frequent Portuguese word.
estimativas
Estimates.
In this sentence, 'estimativas' refers to calculated or estimated values regarding the project's costs. It's used as a plural noun.
As estimativas de custo do projeto foram apresentadas ontem.
The cost estimates for the project were presented yesterday.
Here, 'estimativas' denotes calculated projections or assessments that needed reviewing because of adjustments in the project's scope.
Foi necessário revisar as estimativas devido às mudanças no escopo.
It was necessary to revise the estimates due to changes in the scope.
In this case, 'estimativas' is employed to signify anticipated values or predictions concerning the budget.