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Raji
Questions (3)
How to calculate mass of solute to be dissolved in 30g of water in order to make 18% solution?
1 answer
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write and solve an inequality for following statements: ten minus the sum of s and 3 is less then twenty
1 answer
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Blocks of mass 4, 8, and 24 kg are lined up from left to right in that order on a frictionless surface so each block is touching
0 answers
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Answers (1)
X=x Y=(x+17.5) 1/3Y=3/4x 1/3(x+17.5)=3/4x x+17.5=3/4x*3 x+17.5=9x/4 17.5=(9x/4)-x 17.5=(9x-4x)/4 17.5*4=5x 70=5x 14=x So, shortest piece of ribbon is 14cm
