At the science museum, there is an exhibition with 150 displays about energy.
30% of the displ...
Mathematics, 29.10.2019 22:31, gesic2003
At the science museum, there is an exhibition with 150 displays about energy.
30% of the displays are about electricity.
2/5 are about using renewable energy.
1/10 are about the use of gas
the remainder are about nuclear power. what fraction of the displays are about nuclear power?
Answers: 2
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