There are 130 people in a sports centre 65 people use the gym 51 use the swimming pool 44 use the track 15 use gym and pool 14 use pool and track 10 peopl use gym and track 1 person uses all 3 of them a prson is selected at random. what is the probability thet the prson uses exactly one of the facilities

answer: given that the roller coaster can accommodate 1600 riders per hour, thus the roller coaster can accomodate 1600 / 60 = 26.67 riders per minute.

given that there are 345 people in the line, the number of minutes it will take for the 345 persons to get into the roller coaster is given by 345 / 26.67 = 12.94 minutes.

therefore, it will take you 12.94 minutes to get to the front of the line.

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answer: its c because when it has a magnet next to it it will move away from the mixture. hope this

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there are no choices to this, can you give us some choices so that i can answer it

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