Why is it a good idea to check to see if your answer is reasonable?
a.
if your answer is reasonable, you have probably done the problem correctly
c.
you just need to solve for the variable
b.
if you understand the problem, you will not need to check your answer
d.
to get the correct answer, you will need to draw a picture

Question

Why is it a good idea to check to see if your answer is reasonable?
a.
if your answer is reasonable, you have probably done the problem correctly
c.
you just need to solve for the variable
b.
if you understand the problem, you will not need to check your answer
d.
to get the correct answer, you will need to draw a picture

anonymous · Answer

a, because if the answer is reasonable, then it makes sense in the problem, thus the answer is correct (most likely)