extrusion, alloys, and ratios\nan aluminum alloy is being used to extrude pipes for a submarine. the…

extrusion, alloys, and ratios\nan aluminum alloy is being used to extrude pipes for a submarine. the composition of\n- aluminum (al): 93 percent\n- manganese (mn): 4 percent\n- silicon (si):?\ncalculate the ratio of aluminum, manganese, and silicon in the alloy. this ratio will be\nfollowing order: al : mn : si.\nal : mn : si\n93 : 4 : 2\n93 : 2 : 5\n93 : 3 : 4\n93 : 4 : 3\nsubmit answer

extrusion, alloys, and ratios\nan aluminum alloy is being used to extrude pipes for a submarine. the composition of\n- aluminum (al): 93 percent\n- manganese (mn): 4 percent\n- silicon (si):?\ncalculate the ratio of aluminum, manganese, and silicon in the alloy. this ratio will be\nfollowing order: al : mn : si.\nal : mn : si\n93 : 4 : 2\n93 : 2 : 5\n93 : 3 : 4\n93 : 4 : 3\nsubmit answer

Answer

Explanation:

Step1: Calculate silicon percentage

Since the total percentage of components in an alloy is 100%, and aluminum is 93% and manganese is 4%. So the percentage of silicon is $100 - 93 - 4=3$%.

Step2: Determine the ratio

The ratio of aluminum : manganese : silicon is based on their percentages, so it is $93:4:3$.

Answer:

93 : 4 : 3