Aman can dig a ditch in 3 hours and his daughter can dig he same size ditch in 5 hours. working together, how long will it take them to dig the ditch?

Arectangle with an area of 47 m² is dilated by a factor of 7. what is the area of the dilated rectangle? enter your answer in the box. do not leave your answer as a fraction.

Nina has prepared the following two-column proof below. she is given that ∠oln ≅ ∠lno and she is trying to prove that ol ≅ on. triangle oln, where angle oln is congruent to angle lno nina made two errors in the proof. identify and correct the errors.

Given: x - 4x > 0, then the solution set in interval notation is: (-2, 0) true o false