Step-by-step explanation:
The value of x can be written in terms of W only since both are variable
Hence the value of X=W/2 as the question
Answer:
A: high tide (A,C)
Step-by-step explanation:
Hopefully this helps!
I think it’s B- additional property of 0
the numbers are:

so to be proportianal we cave to multiply the number for one number so the become equal so:

and

so the answer is D 1/3 is not proportional to the others
Answer:
20 years old
Step-by-step explanation:
Given
Base Amount = $10
Additional Amount = $20
Required
Determine the number of years where the total will accumulate to $4000
This question represents Sum of an AP series.

Such that:



Substitute these values in the above formula:





Divide through by 10

Take square root of both sides

