
just to clarify the engineering notation, E6 is just 1 and 6 zeros, or a million, thus, 107,000,000 is just 107E6.
Answer: You would need 5 men to paint a room in 3 hours
YWW :)
So you round to the second decimal place, giving you 43.59
What you're seeing here is 12 being multiplied by its reciprocal. 12 * 1/12 = 1. This is an example of a multiplicative inverse; a multiplicative inverse is when you multiply a number by its reciprocal (1 over the number).
Probability is 1/3! this is because the out off the odd numbers, only one is grey.