Se the following for problems 13 & 14. Three cards are drawn from a well-shuffled standard 52-card
deck of playing cards.
13. Find the probability that all three cards are face cards.
14. Find the probability that the first card is an ace and the last two cards are kings.
Blood types can be classified as either Rh or Rh. According to the Information Please Almanac, 99%
of the Chinese population has Rh blood.
15. What is the probability that six randomly selected Chinese people have Rh blood?
16. What is the probability that at least one of the six randomly selected Chinese people has Rh
blood?

Step-by-step explanation:

(13)   Face cards are: Kings, Queens, and Jacks

There are 4 Kings, 4 Queens, and 4 Jacks in a standard deck of cards

(14)  There are 4 Aces and 4 Kings in a standard deck of cards

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s