What is the product of 63 and -59? ?

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.

What is sin 7x/4 ? i need on this urgent trig

Acircle has a circumference of 28.36 units what is the diameter of the circle