Answer:
The probability is 169/2652
Step-by-step explanation:
The number of cards in a deck of cards is 52
In each deck of cards, there are 13 black cards and 13 spade cards
The probability of selecting a spade card will be;
13/52 = 1/4
Without replacement, we are left with 51 cards and the probability of selecting a black card will now be 13/51
So the probability of the second card being a black card if the first is spade will be ;
13/52 * 13/51
= 169/2,652
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The best and most correct answer among the choices provided by the question is <span>(x − 2)</span>.<span>
</span><span>
Hope my answer would be a great help for you.</span>
Answer:
x=-2
Step-by-step explanation:
3x-8x = -5x
8+2= 10
5x = 10
simp: x=-2
X + (x+1) + (x+2) = 222
3x = 219
x = 73
Integers are 73 74 and 75
c. 9
To complete the square, you take half of the coefficient of b and square it. It's important to note that the value being added will always be positive.
