An electrician has a piece of wire that is 18 feet long. He cuts off 20% of the wire. Then he cuts the remaining piece of wire into 6 equal pieces. What is the length of each piece?

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y

452,489 to the nearest thousand is 452,000

answer: i think it is (1,-2)

6^2 or 36

step-by-step explanation:

6000n

6×1000n

6×10^3 n

so we need 6n need to be a perfect cube

so n has to be 6^2 so that 6n is 6^3

what i'm saying is if you let n be 6^2 you have 6^3×10^3 or 60^3 which is a perfect cube