Sentence examples for if are needed from inspiring English sources

For estimation of pharmacokinetic rate constants of two-compartment models, the exact timing (time delay) and shape (dispersion) of the IF are needed.

If scapegoats are needed, they are available.

Analyses the data to decide if changes are needed;   3.

"If modifications are needed, that's a different ballgame".

NextEd will even supply tutors, if they are needed.

If actions are needed, these are planned and executed.

Decide if diagrams are needed.

Use emergency services if they are needed.

Ask your vet if antibiotics are needed.

Be open to changes if any are needed.

If glasses are needed, cute ones are REQUIRED.