Mathematics, 31.01.2022 09:10 KennyOaks6230
A metalworker has a metal alloy that is 30% copper and another alloy that is 60% copper. how many kilograms of each alloy should the metal worker combine to create 80 kg of a 54% copper alloy
Answers: 1
Mathematics, 21.06.2019 15:00
Which represents the inverse of the function f(x) = 4x? h(x) = x + 4 h(x) = x – 4 h(x) = x h(x) = x
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Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply
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Mathematics, 21.06.2019 22:30
Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?
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A metalworker has a metal alloy that is 30% copper and another alloy that is 60% copper. how many ki...
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