The height of tower a is 802 feet more than tower
1 answer:
The height of tower A is 1016 feet and tower B is 212 feet.
<u><em>Explanation</em></u>
Suppose , the height of tower B is feet.
As the height of tower A is 802 feet more than tower B , so the height of tower B will be :
Given that, the two towers have a combined height of 1226 feet.
So, the equation will be...
Thus, the height of tower B is 212 feet and height of tower A is (212+802) feet = 1016 feet.
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b) The pollution level at 4 o'clock in the afternoon is of 280 parts per million.
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The pollution level in the center of a city at 6 am is 30 parts per million and it grows in linear fashion by 25 parts per million every hour.
This means that the pollution in t hours after 6 am is given by:
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b. The pollution level at 4 o'clock in the afternoon
4 in the afternoon is 10 hours after 6 am, so this is y(10).
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