In the 16000 a blacksmith good make a living by hand 14 horses shoes and nails a diligent blacksmith could make one horseshoe in 12 minutes And a nail in one minute in the 16000 it would take the blacksmith 220 minutes to complete a particular job with advances in technology the blacksmith was able to make a horseshoe in nine minutes in a day now on 42nd and could complete the same job and 155 minutes In the equations below H represents the number of horseshoes in the job and n represents the number of nails in the job

step-by-step explanation:

(s)he  is right it would be 5.5% because it is smaller than 15.5% or anything smaller than 15.5% in general

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2