Answer:
B. The contradiction of the statement is proven false, so the original
statement is therefore proven true.
Step-by-step explanation:
We assume the opposite and then get to a point where we get a false statement. That proves that the the opposite of the opposite ( what we originally wanted to prove) is true.
15x20=300
300 square feet is 33.33333333333333333333333333333333333 square yards (divide by 9)
the answer is 33
Answer: 27a^3
It is 27a^3 because if you do 3×3=9 then 9×3= 27
The dilation scale factor is applied to all lengths.
... A'B' = (10 in)×25 = 250 in.
