Mathematics, 05.11.2019 04:31 matt199296
The maximum grade allowed between two stations in a rapid-transit rail system is 3.5%. between station a and station b, which are 290 ft apart, the tracks rise 9; ftwha
is the grade of the tracks between these two stations? round the answer to the nearest tenth of a percent. does this grade meet the rapid-transit rail standards?
the grade of the tracks between station a and station b is
%.
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