Make into improper fractions. Then make the denominators the same by finding the denominations' lowest common factor.
B. Average kinetic Energy
Temperature refers to the average kinetic energy of the particles of a substance, ie. the more they move/vibrate in place, the hotter the substance is.
Explanation:
As global awareness of air pollution rises, so does the imperative to provide evidence-based recommendations for strategies to mitigate its impact. While public policy has a central role in reducing air pollution, exposure can also be reduced by personal choices. Qualified evidence supports limiting physical exertion outdoors on high air pollution days and near air pollution sources, reducing near-roadway exposure while commuting, utilising air quality alert systems to plan activities, and wearing facemasks in prescribed circumstances. Other strategies include avoiding cooking with solid fuels, ventilating and isolating cooking areas, and using portable air cleaners fitted with high-efficiency particulate air filters. We detail recommendations to assist providers and public health officials when advising patients and the public regarding personal-level strategies to mitigate risk imposed by air pollution, while recognising that well-designed prospective studies are urgently needed to better establish and validate interventions that benefit respiratory health in this context.
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Explanation:
The range of a data set is the difference between the highest and lowest value in a given set.
Calculating the range of a data set gives the spread of the data set.
In order to calculate the range of a data set;
- the highest number must be known
- the lowest number must be known
The difference between the highest and lowest number gives the range.
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Answer:
There are 13 a
Explanation:
That's the answer how many a r there