In the diagram, R1=40.0 Ohms, R2=25.4 Ohms, and R3=70.8 Ohms. What is the equivalent resistance of the group? Please help!

An unknown number of kids and buses are getting assigned. when assigning 4 kids to each bus, there are 2 kids that aren't placed in a bus. when assigning 8 kids to each bus, there are 2 empty buses. how many total kids are there?

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.