To find the value of X you would have to solve the equation.
Example: for question 2
Answer:
-1/5
Step-by-step explanation:
We get this answer from substitution
26 is a part of the whole. the proportion should be set up:
(26/x) = (5/100) It's the overall enrollment that is being asked.
If you also need to solve: Cross multiply, 26(100) = 5x, 2600 = 5x, divide both sides by 5, 520 is the enrollment
700% increase.
Step-by-step explanation:
The duration was 3 decades, or 30 years. The population starts at 100%, then doubles to 200% (decade 1), then 400% (decade 2), then 800% (decade 3).
800% - 100% = 700%
Answer:
a) 27. b) 8/3
This is your answer ☺️☺️☺️