Mathematics, 23.01.2022 15:20 bckyanne3
20% of the books in a library were fiction books while the rest were non-fiction
books.
When 30% of the fiction books and 15% of the non-fiction books were
borrowed, there were 1312 books left in the library. How many books were
borrowed?
Answers: 3
Mathematics, 20.06.2019 18:02
What is the equation of a parabola y(x) that has a vertex at point (− 1/3 , 0.3) and passes through point (− 2/15 , − 1/2 ).
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Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?
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Mathematics, 21.06.2019 18:00
!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?
Answers: 1
20% of the books in a library were fiction books while the rest were non-fiction
books.
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