Every morning before I went to school I had chores to do, which began with mixing up the formula and feeding the calves.
The baby was unable to breastfeed, so her mother had to use formula instead.
Aiden's mother sent a big tub of formula to daycare so he would not get hungry.
The students could not figure out the math problem until their teacher provided them with a helpful formula.
By using aformulathat takes into account the acceleration of gravity, you can calculate the time it takes for an object to fall to the ground.
The chemical formula shows all the elements and compounds involved in the reaction.
In Switzerland secret remedies cannot be advertised without submitting the formula and a sample of the remedy to the board of health.