a pump removes one-half of the water remaining in the tank in 10 minutes. what fraction of the original amount of water will be left in the tank after one hour.

I think it is an AP GP question ANSWER IT FOR ME please

Question

a pump removes one-half of the water remaining in the tank in 10 minutes. what fraction of the original amount of water will be left in the tank after one hour.

I think it is an AP GP question ANSWER IT FOR ME please

parthkohli · Answer

$$1 - {1 \over 2} - {1 \over 4} - {1 \over 8}  - {1 \over 16} - {1 \over 32} - {1 \over 64}$$

anonymous · Answer

can you please explain it?
i dont understand all the minus cos when i type it in, it doesn't equal
the answer is 1/64