it takes a particular machine 6 minutes to manufacture a flag pole, while it takes another machine 9 minutes to manufacture the same flag pole. If both machines start at the same time, after how many minutes will the machines next begin manufacturing a flag pole at the same time again?

18 minutes

Step-by-step explanation:

At the end of the 18th minutes, machine A would have completed 2 flagpoles and machine B will have completed 3 flagpoles. They both start producing another flagpole in the 19th minute

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts

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