The price increase was $12.
60
x 0.2
---------
12
Answer:
0.3
Step-by-step explanation:
3/10
3x10^-1
Answer:
f^-1(x) = (x + 3)^1/3 + 2
Step-by-step explanation:
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Answer:
We just multiply 75 with 3 to make it a perfect square. This is because, 75 = 5 × 5 × 3. 3 doesn't have a pair. Thus 75 × 3 = 225 and √225 is 15.
Step-by-step explanation: