What is 60% of 12? can't find how to work it out as i'm not supposed to use a calculator

1.92 :) because put it this way whats 50% of 60 ? its 30 whats 75% of 60, 45 whats 15% of 60? 15 do you see now?

The first suggestion is to convert 60% to a decimal .60 of means times 12 x ,60= 7.2 OR convert 60% to a fraction 60/100= 3/5 12 x 3/5= 36/5= 7 1/5 thought you might like to see two different ways to solve the problem Hope this helps

41

Step-by-step explanation:

b^2 - 2ac                plug in the values

3^2 -2(4)(-4)             start with the exponent (remember PEMDAS)

9  -2(4)(-4)                start multiplying from left to right

9  -8(-4)                    multiply

9 + 32                       add

41                              that's your answer :)