(15 minutes/hour) x (1 spot / 1/2 minute) x (24 hour/day) = <u><em>720</em></u> spots/day
Answer:
Diameter = 9
Step-by-step explanation:
Let the diameter be represented as x.
Based on the secant-tangent theorem, the following equation representing the relationship between the segments would be:
(16 + x)(16) = 20²
256 + 16x = 400
Subtract 256 from each side
16x = 400 - 256
16x = 144
Divide both sides by 16
x = 144/16
x = 9
Diameter = 9
Answer:

Step-by-step explanation:

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Hope it helps...
Have a great day!!
The total electric energy bill for the month is 
<u>Solution:
</u>
Given that
Electric energy consumed by family in a month = 1303 kWh
Power Company charges
per kilowatt hour
Need to calculate total electric energy bill for the month.
Price of 1 kilowatt hour = 

Total electric energy bill for the month = Price of Electric energy consumed by family in a month = Price of 1303 kilowatt hour = 
I would say 168 is the answer.