when testing for current in a cable with nine color-coded wires, the author used a meter to test five wires at a time. how many different tests are required for every possible pairing of five wires

Given the median qr and trapezoid mnpo what is the value of x?

Ineed on these fraction questions! could'ya me? 1. 3/8 ( ? ) 0.295 a. = b. > c. < 2. -0.770 ( ? ) -4/5 a. = b . < c. >

Ahousekeeper mixed 5 gallons of blue paint with every 9 gallon of yellow paint in order to make a green paint which ratio of gallon of blue paint to gallon of yellow paint will make the same shade of green paint