Mathematics, 11.01.2022 14:20 hernsl0263
a metal worker 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 60kg of a 61% copper alloy?
Answers: 1
Mathematics, 21.06.2019 14:30
Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.
Answers: 1
Mathematics, 21.06.2019 17:00
Can someone me i’m confused. will give brainliest and a whole bunch of points
Answers: 2
Mathematics, 21.06.2019 17:30
How is the number of vertices for a prism related to the name of the prism
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Mathematics, 21.06.2019 18:30
Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?
Answers: 3
a metal worker has a metal alloy that is 25% copper and another alloy that is 70%copper. How many ki...
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