PROVED USEFUL

His notes proved useful for studying before the exam.

The smartphone app proved useful for learning a new language.

The new study techniques proved useful in improving his grades.

The smartphone app proved useful for tracking daily exercise and setting fitness goals.

The expert advice from the mentor proved useful in navigating the challenges of the business world.

The raincoat proved useful in keeping her dry during the unexpected downpour.

The innovative algorithm proved useful in predicting stock market trends with remarkable accuracy.

The meticulously designed ergonomic chair proved useful in alleviating chronic back pain among office workers.

The strategic diplomatic approach proved useful in fostering peaceful relations between the neighboring nations.

The new software update proved useful in improving system performance.

Her advice proved useful in solving the problem efficiently.

The study's findings proved useful for developing new medical treatments.

The collaboration with other departments proved useful in streamlining our workflow.

Her advice proved useful when I was facing a dilemma.

Proved useful, the map guided us through the labyrinthine streets.

The experiment results proved useful beyond our initial expectations.

In our time of need, your assistance proved useful.

The hiking gear we bought proved useful during our trip.

After some modifications, the old car proved useful once again.

In his research, the new methodology proved useful.

Having a first aid kit in the car proved useful during the road trip.

During the blackout, the generator proved useful for providing electricity.

The guidebook proved useful for exploring the ancient ruins.