Someone help please!
...
Answers: 2
Mathematics, 21.06.2019 18:40
Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.
Answers: 1
Mathematics, 21.06.2019 20:30
Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?
Answers: 2
Mathematics, 21.06.2019 21:30
Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms
Answers: 1
Mathematics, 23.11.2020 18:30
Spanish, 23.11.2020 18:30
World Languages, 23.11.2020 18:30
Mathematics, 23.11.2020 18:30
English, 23.11.2020 18:30
English, 23.11.2020 18:30
Mathematics, 23.11.2020 18:30
Mathematics, 23.11.2020 18:30
Social Studies, 23.11.2020 18:30
Mathematics, 23.11.2020 18:30