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Mathematics, 21.06.2019 16:30, Huvch7255
International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?
Answers: 2
Mathematics, 21.06.2019 20:30, psychocatgirl1
Answer asap evaluate 4-0.25g+0.5h4β0.25g+0.5h when g=10g=10 and h=5h=5.
Answers: 3
Mathematics, 21.06.2019 23:00, serenityburke
The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
Answers: 1
Arts, 23.06.2019 00:30
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Geography, 23.06.2019 00:30
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History, 23.06.2019 00:30