Mathematics, 09.09.2020 18:01 Csmalls4412
A square hole 7.50 cm along each side is cut in a sheet of copper. (a) Calculate the change in the area of this hole resulting when the temperature of the sheet is increased by 47.0 K. cm2(b) Does this change represent an increase or a decrease in the area enclosed by the hole?
Answers: 2
Mathematics, 21.06.2019 17:20
Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.
Answers: 1
Mathematics, 21.06.2019 20:00
Solve for x and y a x= 13.3 y= 16.7 b x= 23.3 y= 12.5 c x= 7.5 y= 16.7 d x=7.5 y= 12.5
Answers: 1
A square hole 7.50 cm along each side is cut in a sheet of copper. (a) Calculate the change in the a...
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