Fractions problem..?
1 Answer
Nov 26, 2017
Explanation:
#"the initial statement is "dpropt#
#"where d is distance and t is time in hours"#
#"to convert to an equation multiply by k the constant"#
#"of variation"#
#rArrd=kt#
#"to find k use the given condition"#
#d=2 1/4" and "t=3/4#
#d=kt#
#rArrk=d/t=(2 1/4)/(3/4)=9/4xx4/3=3#
#"hence walkers rate "=k=3" Km per hour"#
