"proves reasonable" is a correct and usable phrase in written English.
You can use the phrase when you want to suggest that something has been proven to be justified, sensible, or logical. For example, "The results of the study proved reasonable, so we decided to move forward with the project."
Before baseball began testing for steroids in 2003, the commissioner's office had to prove reasonable suspicion if it wanted to test a player for performance-enhancers.
As far back as 2002 Vera Baird QC pointed out the dangers of the exemption and called for an introduction of the Canadian law which states that a defendant must prove "reasonable steps to ascertain that the complainant was consenting".
Feldman, who has worked as a defense lawyer for athletes, said it was difficult for the commissioner's office to catch players using recreational drugs because of the need to prove reasonable cause and initiate testing.
By comparing experimental and numerical results, a design formula is verified, and proved reasonable and could be used in practice.
The pneumatic model is proved reasonable by the simulations, and the findings is the base for the controller design in the near future.
We can conclude that, presented theory can be applied to analyze others adsorption isotherms, proving reasonable pore structures for activated carbons.
Linear time-invariant assumption for the determination of acoustic source characteristics, the source strength and the source impedance in the frequency domain has been proved reasonable in the design of an exhaust system.
The article's final purpose is to be proved reasonable and applicable in putting forward the spatial multi-direction stress and strain monitoring idea by the common 0°/45°/90° strain monitoring based on PPP-BOTDA technology.
If the lexicogrammatical descriptions and their meanings (Halliday and Matthiessen [1999]; Hasan [1983]; Cloran 2004; Williams [1995]) have proved reasonable, then the use of this approach is worthy of a serious trial.
Indeed, we identified a considerable number of cases in which a presumed inadequate adjustment ultimately proved reasonable in the subsequent ABG sample (e.g., high PaO2 followed by an increase in FiO2, but resulting in a lower PaO2).
