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3 years ago

Which rational number equals 0.4? A. 2 over10 B. 2 over 9 C.4 over 10 D.4 over 9

Mathematics

2 answers:

kotegsom [21]3 years ago

5 0

Answer:

Answer C (4 over 10)

Step-by-step explanation:

A) 2 over 10 or 2/10 equals 0.2, therefore it is wrong

B) 2 over 9 or 2/9 equals 0.222..., therefore it is wrong

C) 4 over 10 or 4/10 equals 0.4, therefore it is <u>correct</u>

D) 4 over 9 or 4/9 equals 0.4444...,therefore it is wrong

Allisa [31]3 years ago

3 0

Answer:

C. 4/10

Step-by-step explanation:

a. 2/10 = 0.2

b. 2/9=0.2222...

c. 4/10=0.4

D. 4/9=0.4444...

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