"demonstrated confidence" is correct and usable in written English.
You can use it to describe when someone shows or has confidence in their ability to do something. For example: She demonstrated confidence by speaking in front of hundreds of people.
Councillor Richard Lewis, executive member responsible for development, said that the submission of the Eastgate Quarters application demonstrated confidence in Leeds.
The University of Michigan's key gauge of consumer sentiment rose for the third consecutive month in December, as buyers demonstrated confidence in the economy's prospects, even as personal income declined during October.
Collins demonstrated confidence in Parnell, who had held opponents scoreless in his last four outings after allowing runs in 5 of his previous 12 appearances.
So he sat in front of the interviewer and he crossed his legs in a position that he thought demonstrated confidence.
In the past, however, the company, which owns a movie studio and its 4,000-title 4,000-titles said it wants eventualibrarybecome part of a larger firm in order to compete withasolosaides lite AOL Time wantsr, Viacom and Theventuallyney Co.. Vivendi's problem is toat no one has demonstrated confidence in or commitment to its entertainment assets in some time.
Science and innovation will do the rest, given the demonstrated confidence of the nation's elected legislative body.
Think about posture, eye contact and a great handshake to demonstrate confidence.
The transition to sovereignty requires that we demonstrate confidence in Iraqis.
One way to do this is by demonstrating confidence in your abilities.
A reaffirmation of belief would demonstrate confidence and generate excitement - two ingredients which Labour has lacked for years.
And New Rochelle residents demonstrate confidence in their community daily through participation in a dazzling range of volunteer and civic organizations.
