3 years ago

Find the probability of drawing a black face card on the first draw, replacing it and drawing a 9 card on the second draw

1 answer:

8 0

How many cards are there in your deck? What color are these cards? These are things needed to know to be able to accurately answer this question

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Nezavi [6.7K]

Answer:

a=10, b=5, c=2, d=12

Step-by-step explanation:

Multiply each variable together

5*2=10

8*3=24

10 $x^{3}$ $y^{2}$ /24x

the coefficients (numbers) can each be divided by 2

5 $x^{3} y^{2}$ /12x

subtract the "x" exponents together

5 $x^{2} y^{2}$ /12

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3 years ago

san4es73 [151]

um approximatly 0.34519202904

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2 years ago

Alexxx [7]

Answer:

1079

Step-by-step explanation:

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2 years ago

Deffense [45]

Answer:

ASA

Step-by-step explanation: I'm not sure I had just found a key.

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3 years ago

QveST [7]

The answer would be 46.

4 0

3 years ago