Answer:
a)%85,5
b)%92,2
Step-by-step explanation:
a) To determine the probability of getting a hand with at least one face, we need to calculate the probability of the hand without any face firstly.

Then, we need to deduct this value from the probability 1

The probability of the hand with at least one face is %85,5.
b)To determine the probability of a hand with at least one ace and face we will track the same road again.

Then, we need to deduct this value from the probability 1

The probability of the hand with at least one ace and one face is %92,2.
Answer:
x=-25/4
Step-by-step explanation:
First your make both sides clean,
x+4=-9/4
Then you minus 4 on both sides to balance the equation:
x+4-4=(-9/4)-4
x= -25/4
Step-by-step explanation:
55 > 4u + 15
40 > 4u
10 > u
so, this is true for all u < 10
Answer:
1/64
Step-by-step explanation:
4x4^3/4^7
4^-3
1/4^3
<u>1/64</u>
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Answer:
C. 56 is the correct answer, my bad.
Step-by-step explanation: