Author Question: If you shuffle a deck of cards, how likely is it that you will get all of the cards in the sequence ... (Read 28 times)

storky111 · **on:** Jul 28, 2018

If you shuffle a deck of cards, how likely is it that you will get all of the cards in the sequence shown in the figure relative to any other sequence?
a. The sequence shown in the figure is exceedingly less likely than any other sequence.
b. Any given sequence, including the one shown in the figure, is equally rare and equally likely.
c. It is impossible to tell without a computer calculation.

Question 2

When a refrigerator does 150 joules of mechanical work to extract 1250 joules of energy, how much energy is discharged as heat?
a. 1100 joules.
b. 1400 joules.
c. 1000 joules.
d. 150 joules.
e. 187,500 joules.