Adiagonal of a parallelogram forms 25° and 35° angles with the sides of a parallelogram. find the angles of the parallelogram.

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Which number completes the inequality? 2/3 < _ < 7/9