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Degger [83]
3 years ago
7

If 4\5 x ⬛ =2\5 then what is ⬛

Mathematics
2 answers:
Slav-nsk [51]3 years ago
8 0
4/5* x= 2/5
⇒ x= 2/5/ (4/5)
⇒ x= 2/5* (5/4)
⇒ x= 1/2

Final answer: x=1/2~
Naya [18.7K]3 years ago
5 0
[box] equals 1/2 (i think; check by dividing 0.8 by 0.4 on calculator, or 4/5 divided by 2/5 on fraction calculator... kind of obvious)
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Josh has a collection of 110 comic books. Eighty-two of the comic books feature superheroes. What percent of the comic books fea
IceJOKER [234]
So,

Josh has 110 comic books total, and 82 of them feature superheroes.  To find the percentage, just divide 82 by 110.

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To convert to a percent, just move the decimal place two places to the left and add a percent sign.

0.7\overline{45} --\ \textgreater \ 74.\overline{54}\ percent

Rounding, we get:

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