I think it's 35, because 49-14=35
Answer:
what dp you meannn?????
Step-by-step explanation:
One way is Mr. Shaw can first buy 2 packs of 10 markers and then buy 7 single markers
Answer:
A, B, E
Step-by-step explanation:
Five factors that should be controlled are the dose of the medicine, the time the patients take this medicine, their diet, the stage of this disease and medicine composition.
<h3>Why should some factors be controlled?</h3>
This is done to avoid bias or imprecise results.
<h3>What factors should be controlled?</h3>
Factors related to the medicine itself and factors that can affect the results should be controlled. This includes:
- The dose given to the patients.
- The stage of the disease that should be similar for all patients.
- The medicine compositon and manufacturer.
- The number of day patients take the medicine.
- The patients' diet.
Learn more about medicine in:brainly.com/question/21486381
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