Mathematics, 05.02.2021 21:50 sobell7725
Brass is a metallic alloy that is made of copper and zinc. It takes 400 kg of zinc to make 1,200 kg of brass. How much copper is needed to make 450 kg of brass? (45 points)
Answers: 1
Mathematics, 21.06.2019 21:00
Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project
Answers: 1
Mathematics, 21.06.2019 21:00
Due to financial difficulties the owner of 4 skateboard stores is going to close 2 of his stores. based on the money earned at each store, which two stores should remain open?
Answers: 2
Mathematics, 22.06.2019 02:00
Huong is organizing paperback and hardback books for her club's used book sale. the number of paperbacks is 12 less than three times the number of hardbacks. huong had 162 paperbacks. how many hardback books were there?
Answers: 1
Brass is a metallic alloy that is made of copper and zinc. It takes 400 kg of zinc to make 1,200 kg...
Arts, 17.11.2020 05:10
Chemistry, 17.11.2020 05:10
Mathematics, 17.11.2020 05:20
English, 17.11.2020 05:20
Mathematics, 17.11.2020 05:20
Mathematics, 17.11.2020 05:20
Geography, 17.11.2020 05:20
Mathematics, 17.11.2020 05:20
English, 17.11.2020 05:20