Mathematics, 07.04.2020 19:29 alvaradolm6853
Two trains leave the station at the same time, one heading cast and the other west. The eastbound train travels at 75 miles per hour. The westbound train
travels at 65 miles per hour. How long will it take for the two trains to be 224 miles apart?
Do not do any rounding.
Answers: 3
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
Mathematics, 22.06.2019 00:10
How do i take any fraction and make it into a decimal or percentage?
Answers: 1
Two trains leave the station at the same time, one heading cast and the other west. The eastbound tr...
Mathematics, 22.01.2020 06:32
Biology, 22.01.2020 06:32
Social Studies, 22.01.2020 06:32
History, 22.01.2020 06:32
Biology, 22.01.2020 06:32
Business, 22.01.2020 06:32
History, 22.01.2020 06:32
Social Studies, 22.01.2020 06:32