Mathematics, 13.04.2021 01:00 AdrianBrewer8168
A technician creates a solid steel post for a traffic light. The post has a volume of
2015 cubic centimeters. Steel can be purchased for $0.29 per kilogram, and has a
density of 7.95 g/cm3
.
If the technician makes 50 of these posts, what is the cost of the steel, to the nearest
dollar?
Answers: 3
Mathematics, 21.06.2019 16:10
Pls! does anybody know a shortcut for answering these types of questions in the future?
Answers: 3
Mathematics, 21.06.2019 22:30
Fast! find the length of cu. the triangles are similar. show your work.
Answers: 2
Mathematics, 22.06.2019 01:30
Ineed with question three. i don't understand how i'm supposed to achieve 3 marks.
Answers: 2
Mathematics, 22.06.2019 01:30
Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.
Answers: 1
A technician creates a solid steel post for a traffic light. The post has a volume of
2015 cubic ce...
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