Which of the following setf numbers could not represent the three sides of a right triangle? \{12,16,20\}{12,16,20} \{36,77,85\}{36,77,85} \{48,65,80\}{48,65,80} \{57,76,95\}{57,76,95}

Add the fractions and simplify 1/2+ 1/3

Astudent has created the give circuit diagram. it consists of a battery, a resistor, and a light bulb. in one minute, 1.2c of charge flows through the resistor. how much charge flows through the light bulb in one minute?

Bob the builder is making 480kg of cement mix. this is made by cement, sand and gravel in the ratio 1: 3: 4