Please Someone I need Help With 1-8
1 answer:
5) k/35=3/7 : cross multiply
35*3=7k : simplify
105=7k : divide both sides of the equation by 7
k=15
6) 3/t=18/24 :cross multiply
18t=24*3 :simplify
18t=72 : divide both sides of the equation by 18
t=4
7) 10/8.4 = 5/m :cross multiply
10m=5 * 8.4 :simplify
10m=42 :divide both sides by 10
m=4.2
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Step-by-step explanation:
yes the answer is correct
Let
x--------> number of dogs that completed the obedience class
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x=0.80*5------> x=4
the answer is
4 dogs </span>have completed obedience classes
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