How many ways are there to pick 3 different cards from a standard 52 card deck such that: (Each of the following parts is independent of the others.) (a). The first card is a Jack, the second card is a King and the third card is not a Queen.

736 ways

Step-by-step explanation:

There are 4 Jacks in a standard 52 card deck, thus there is a 4 in 52 chance that the first card is a jack. There are then 51 cards left of which 4 are Kings. For the last card, There are 4 Queens in the remaining 50 cards, so there are 46 possible cards that are not a Queen. The number of possible hands that match the criteria is:

There are 736 ways to pick those cards.

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

homozygous. one is homozygous, while two is heterozygous.