Plzzz help meeWhich of these copper wires has the highest resistance?

A 0.5 mm diameter, 10 cm long

B 0.5 mm diameter, 20 cm long

C 1.0 mm diameter, 10 cm long

D 1.0 mm diameter, 20 cm long

Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint.how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.

Parks is wearing several rubber bracelets one third of the bracelets are tie-dye 1/6 are blue and 1/3 of the remainder are camouflage if parks wears 2 camouflage bracelets how many bracelets does he have on

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)