Which on is greater 7/8 or 9/10 or6/7

1c-2 m405 what values are needed to make each expression a perfect square trinomial? 32 + 2x+ 2-20x + 22+5x+

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.