Heeellllppp~ I beg you, I'm crying~ because I have been waiting for a long time now and I have asked this question multiple time
s and I don't get an answer~ help me
1 answer:
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A compound inequality is used to combined multiple inequalities.
- <em>The compound inequality is: </em>
<em>.</em>
- <em>The solution to the compound inequality is: </em>
<em />
We have:
The area of the rectangle is:
So, we have:
Substitute 6x for A in
Divide through by 6
Hence,
- The compound inequality is:
- The solution to the compound inequality is:
Read more about compound inequalities at:
Answer:
a) 0.00031
b) 0.0017
c) 0.31
d) 0.00018
Step-by-step explanation:
attached below is the detailed solution
Total number of 7-poker cards are 52P7 = 133784560
A) Determine the probabilities of Seven-card straight
probability of seven-card straight = 0.00031
B) Determine the probability of four cards of one rank and three of a different rank
P( four cards of one rank and three of different rank ) = 0.0017
C) Determine probability of three cards of one rank and two cards of each two different ranks
P( three cards one rank and two cards of two different ranks ) = 0.31
D) Determine probability of two cards of each of three different ranks and a card of a fourth rank
P ( two cards of each of three different ranks and a card of fourth rank ) = 0.00018
