austinohleyer10
austinohleyer10
23-11-2017
Mathematics
contestada
If sin Q= 4/5, cos P + cos Q=
Respuesta :
Plasmataco
Plasmataco
23-11-2017
cosP=sinQ
cosQ=sinP
Thus cosP=4/5 and cosQ=3/5 so the sum is 7/5
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