Answers: 1
Mathematics, 21.06.2019 22:00
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
Answers: 1
What is 5/8 closets to...
History, 30.07.2019 21:50
Physics, 30.07.2019 21:50
Arts, 30.07.2019 21:50
History, 30.07.2019 21:50
History, 30.07.2019 21:50
History, 30.07.2019 21:50
Mathematics, 30.07.2019 21:50
Mathematics, 30.07.2019 21:50
Social Studies, 30.07.2019 21:50
Mathematics, 30.07.2019 21:50