Probability

i need with #1 and #3

Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect

The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.