Final answer:
To find the value of 5 when 2 is 20 hours, set up a proportion and solve for x.
Step-by-step explanation:
The problem is asking for the value of 5 when 2 is 20 hours. To find the answer, we can set up a proportion using the given information. Since 2 is equal to 20 hours, we can write the proportion as:
2 / 20 = 5 / x
To solve for x, we cross multiply:
2 * x = 20 * 5
x = 100 / 2
x = 50
Therefore, when 2 is equal to 20 hours, 5 is equal to 50 hours.