Mathematics, 13.06.2020 13:57 mkeyes83
A high-speed train passes through a 5.4 km long tunnel completely in 1 minute 7.68 seconds. The average speed of the train is 300 km/h. Calculate the length of the train.
Answers: 1
Mathematics, 21.06.2019 19:20
The suare root of 9x plus 7 plus the square rot of 2x equall to 7
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Mathematics, 21.06.2019 19:30
Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?
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Mathematics, 21.06.2019 21:00
If u good at math hit me up on insta or sum @basic_jaiden or @ and
Answers: 1
A high-speed train passes through a 5.4 km long tunnel completely in 1 minute 7.68 seconds.
The ave...
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