4. Express the following percentage as ratios. a. 75% b. 28% C. 15% D. 0.55%
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Answer:
(A). 3:4
(B).7:25
(C). 3:20
(D). 11:2000
Step-by-step explanation:
(A). 75%=75/100
=3/4=3:$
(B). 28%=28/100
=7/25=7:25
(C) 15%=15/100
=3/20=3:20
(D). 0.55%=0.55/100
=55/10000=11/2000=11:2000
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