Mathematics, 16.02.2020 18:10, lymariluna73016
Find the number of positive integers n is less than or equal to 1000 such that 15n is a perfect square.
Answers: 2
Mathematics, 21.06.2019 15:30, elijah1090
Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.
Answers: 1
Mathematics, 21.06.2019 19:30, priscilaannmendez
We just started the introduction into circles and i have no idea how to do this.
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Mathematics, 21.06.2019 20:00, andrwisawesome0
Aconstruction worker has rope 9 m long he needs to cut it in pieces that are each 3 /5 m long how many such pieces can he cut without having any rope leftover?
Answers: 3
Find the number of positive integers n is less than or equal to 1000 such that 15n is a perfect squa...
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