We have made measurements of several D(s) branching ratios, relative to the phi-pi+ mode. We have observed two previously unseen two-body hadronic decays of the D(s)+, namely eta-rho+ and eta'rho+, and measure relative branching ratios of 2.86+/-0.38(-0.38)+0.36 and 3.44+/-0.62(-0.46)+0.44, respectively. We have determined the relative branching ratio for the decay into phi-rho+ to be 1.86+/-0.26(-0.40)+0.29. In addition, we have measured relative branching ratios for the eta-pi+ and eta'pi+ states, for which there had previously been conflicting measurements; our results are 0.54+/-0.09+/-0.06 and 1.20+/-0.15+/-0.11, respectively. Combining these new measurements with previous results and using (3.7+/-1.2)% for the value of B(D(s)-->phi-pi+), we can account for almost-equal-to (79+/-26)% of all D(s)+ decays. In addition we have also measured relative branching ratios or set upper limits on D+ decays to all of the above-mentioned final states.