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

the answer is (-4,-4)

hope this ! : d

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12