Answer:
8.26
Step-by-step explanation:
Answer: a)
b)
c)
d)
Step-by-step explanation:
Formula for probability =
The total number of cards in a deck = 52
a) Number of cards having queen =4
Then the probability that a queen is drawn =
c) Number of cards having King= 4
Then , the number of cards having a queen or king =4+4=8
Then the probability that a king or queen is drawn =
c) Number of cards having heart = 13
Then the probability that a heart is drawn =
d) Number of red cards = 26
Then the probability that a red card is drawn =
Answer:
$2.03
Step-by-step explanation:
2.25-(2.25*.1)=2.025
Answer:
p = 1.2
Step-by-step explanation:
We have -10.9 p +3.9 = -9.18
We need to get the variable on the left side and the constants on the other
-10.9 p +3.9 = -9.18
Subtract 3.9 from each side
-10.9 p +3.9-3.9 = -9.18-3.9
-10.9p =-13.08
Divide each side by -10.9
-10.9p/-10.9 =-13.08/-10.9
p = 1.2