When finding the unit rate of a complex fraction, in order to get your denominator to one, you must multiply the denominator by what? The fraction in the numerator.
The fraction in the denominator.
The reciprocal of the numerator.
The reciprocal of the denominator.

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

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.

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet