Find the mode of STAR levels in a certain class : 4 , 4.1 , 12.9 , 10 , 10 , 5 , 5 , 6 , 4 , 12.9 , 10 , 5.75 , 6.25 , 12.9 ?

In triangle abc, the length of side ab is 12 cm, the length of side bc is 5 cm, and the length of side ca is 9 cm. find the measure of angle a using the law of cosines.

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.

I’m which figure is point g an orthocenter