What is the formula used to determine the hazard associated with a pesticide?

The correct formula for determining the hazard associated with a pesticide is identified as Hazard = Toxicity x Exposure. This relationship highlights that the potential risk posed by a pesticide is influenced by both its inherent toxicity (how harmful the substance can be) and the level of exposure (the amount an organism is exposed to).

When applying this formula, it's essential to understand that higher toxicity or increased exposure will elevate the potential hazard. Conversely, lower toxicity or reduced exposure can decrease it. This framework is significant in evaluating the safety and environmental impacts of pesticide use, aiding in effective pest management while minimizing harm to humans and the ecosystem.

Other options don't correctly capture the relationship between toxicity and exposure as it pertains to hazard assessment. It's crucial to recognize that the interaction is multiplicative rather than additive or divisive, which is why the selected answer accurately reflects the proper formulation in understanding pesticide hazards.