Mathematics, 15.11.2020 22:50 maryalice2002
One positive integer is 1 less than twice another. The sum of their squares is 673. Find the integers
Answers: 1
Mathematics, 21.06.2019 15:20
Abcd ≅ klmn ≅ pqrs ≅ wxyz given that information, which figures are reflections of abcd?
Answers: 1
Mathematics, 21.06.2019 22:00
White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.
Answers: 2
One positive integer is 1 less than twice another. The sum of their squares is 673. Find the integer...
Mathematics, 22.04.2020 00:12