Please answer number 5 I give brainliest thank you!
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Answers: 3
Mathematics, 21.06.2019 13:30
Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?
Answers: 3
Mathematics, 21.06.2019 18:00
Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?
Answers: 1
Mathematics, 21.06.2019 22:30
Which of the functions below could have created this graph?
Answers: 1
Mathematics, 23.11.2021 04:40
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Mathematics, 23.11.2021 04:50
Mathematics, 23.11.2021 04:50
Mathematics, 23.11.2021 04:50
Mathematics, 23.11.2021 04:50
Mathematics, 23.11.2021 04:50