Answer:
Numbers in group D are not equivalent.
Step-by-step explanation:
Group A,
[tex]\frac{8}{20}[/tex], 0.4, 40%
[tex]\frac{8}{20}=0.4[/tex]
40% = [tex]\frac{40}{100}=0.4[/tex]
So all three numbers are equivalent.
Group B.
[tex]\frac{35}{10}[/tex], 3.5, 350%
[tex]\frac{35}{10}=3.5[/tex]
350% = 3.5
So all numbers of this group are equivalent.
Group C.
[tex]\frac{6}{12}[/tex], 0.5, 50%
[tex]\frac{6}{12}=0.5[/tex]
50% = [tex]\frac{50}{100}=0.5[/tex]
All numbers in this group are equivalent.
Group D.
[tex]\frac{5}{8}[/tex], 0.7, 70%
[tex]\frac{5}{8}=0.625[/tex]
70% = 0.70
Therefore, numbers in group D are not equivalent.
