The equation of a circle:

(h, k) - a coordinates of the center
r - a radius
A diameter d = 2r
We have

Answer: d = 2 · 10 = 20
Answer:
In the picture.
Step-by-step explanation:
Here is the answer of the table.
Hope this helps :)
Total = 300
Smokers = 234
Non-smokers = 300 - 234 = 66
Percentage of smokers = 66/300 x 100 = 22%
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Answer: 22% of the people smoke.
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Answer:
<em>The total amount of tax paid for the land was $126</em>
Step-by-step explanation:
<u>Proportions</u>
The land tax charged is 0.7 per each $100 of the land value. For easy calculations, we find the ratio or proportion to be applied to the value of the land as:
0.7 / 100 =0.007
This factor can be used to obtain the tax charged for a given value of the land.
The plot of land of the question is valued at $18,000.
The tax charged is, then:
0.007*18,000 = 126
The total amount of tax paid for the land was $126
The percebt decides what rate of change it js so okease give examples