Mathematics, 12.10.2021 04:00, GLASGOWANASTASIA
Một thửa ruộng hình chữ nhật có chu vi là 480m, chiều dài hơn chiều rộng là 4dam. Tìm diện tích hình chữ nhật dạng tổng hiệu
Answers: 1
Mathematics, 21.06.2019 19:20, cody665
1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?
Answers: 2
Mathematics, 22.06.2019 01:00, drakesmith43
The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it
Answers: 3
Một thửa ruộng hình chữ nhật có chu vi là 480m, chiều dài hơn chiều rộng là 4dam. Tìm diện tích hình...
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