Answer :
All the equations that have 10² = 100 as a solution are given as follows:
- 4.08x = 408
- 0.97x = 97
How to verify if 10² = 100 is a solution to the equation?
We have to solve the equations and verify if the solution is equals to 100.
All the equations have the following format:
ax = b
Isolating the variable x, the solutions are given as follows:
x = b/a.
The first equation is:
0.031x = 31
The solution is:
x = 31/0.031 = 1000 = 10³.
The second equation is:
0.501x = 501
The solution is:
x = 501/0.501 = 1000 = 10³.
The third equation is:
4.08x = 408.
The solution is:
x = 408/4.08 = 100 = 10². (one of the correct options).
The fourth equation is:
0.97x = 97.
The solution is:
x = 97/0.97 = 100 = 10². (one of the correct options).
The fifth equation is:
0.55x = 550.
The solution is:
x = 550/0.55 = 1000 = 10³.
Missing information
The equations are:
- 0.031x = 31.
- 0.501x = 501
- 4.08x = 408.
- 0.97x = 97.
- 0.55x = 550.
The problem asks for which of these equations 10² = 100 is a solution.
More can be learned about the solution of equations at https://brainly.com/question/25896797
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