Answer:
Simply put, a number system is a way to represent numbers. We are used to using the base-10 number system, which is also called decimal. Other common number systems include base-16 (hexadecimal), base-8 (octal), and base-2 (binary).
Explanation:
Ito ay nangangahulugan na ang kanilang ekonomiya ay nawawalan at ang kanilang gawain ay weaker. Higit pang mga mahihirap na pamilya.
Most likely increase in worker productivity although it may be the downsizing one
The direct and easy solution for this problem is through dimensional analysis. This is done by cancelling out the same units of dimensions resulting to the unit of what is asked. In this case, the resulting unit should be in $.
The number of hours in a day from 7:15 am to 2:45 pm is 7.5 h. In 187 days, that would be:
187 days * 7.5 h/day = 1402.5 h
The rest of the solution goes:
1402.5 h * $0.1/kWh * 1 kW/1000 W * 35 W/bulb * 72 bulbs =
$353.43
