Mathematics, 30.01.2020 07:51 kcarstensen59070
Ametalworker has a metal alloy that is 25% copper and another alloy that is 70% copper. how many kilograms of each alloy should the metalworker combine to create 50 kg of a 61% copper alloy? the metalworker should use nothing kilograms of the metal alloy that is 25% copper and nothing kilograms of the metal alloy that is 70% copper
Answers: 3
Mathematics, 21.06.2019 21:30
Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter
Answers: 1
Mathematics, 21.06.2019 21:30
Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)
Answers: 1
Mathematics, 21.06.2019 23:00
Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?
Answers: 1
Ametalworker has a metal alloy that is 25% copper and another alloy that is 70% copper. how many kil...
Business, 05.02.2022 02:40
Biology, 05.02.2022 02:40
History, 05.02.2022 02:40
Mathematics, 05.02.2022 02:40
Mathematics, 05.02.2022 02:40
Mathematics, 05.02.2022 02:40
English, 05.02.2022 02:40
Mathematics, 05.02.2022 02:40
Mathematics, 05.02.2022 02:50
Geography, 05.02.2022 02:50
Mathematics, 05.02.2022 02:50
Mathematics, 05.02.2022 02:50