John is going to buy a suit with probability 0.5, buy pants with probability 0.3 and buy shoes with probability 0.4. the probability that he buys both a suit and pants is 0.11. the probability that he buys both a suit and shoes is 0.2 and the probability that he buys both pants and shoes is 0.17. the probability that he buys all the items is 0.04. what is the probability that he buys only one item?

0.5 0.2 0.4

Step-by-step explanation:

because if he buys only one item it will be one of those then on of those probobilitys

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v