What do you mean is there an image
The answer to this probability question is .86 or 86%. The probability that a batch of 10,000 batteries will contain at least 175 defective batteries is 86 percent. I calculated the failure rate of 10,000 batteries (10k*.015) and yielded 150, meaning there will be 150 batteries that will be defective in a set of 10,000. Then i divided 150 by 175 to get the probability.
Yi forgot two factors of 63, which are 3 and 21.
This would make the greatest common factor 21.
4.7 because if you plug it in- (2,1) and (6,6) it is 4.7 units