Answer: by utilizing renewable resources.
Step-by-step explanation:
Example : using hydroelectricity and solar power as sources of energy may conserve mineral resources such as coal.
Answer:
C) 40 students
Step-by-step explanation:
The correct percent double 20% is 40% but they want to know what is 40% of the total. Set up a proportion.
x 40%
_____ = _____
800 100
Cross multiply and divide to get your answer!
Answer:
A C E H
Step-by-step explanation:
