Answer:

Step-by-step explanation:

Probability of drawing a heart from one deck:

Therefore, probability of drawing a heart from each of 3 decks:

Answer:
are there any options or...
Step-by-step explanation:
Answer:
Domain = R- {0,4}
Step-by-step explanation:




In order to function (f*g)x to be defined , the Denominator must not be equal to zero.
Hence
x ≠ 0
(x-4) ≠ 0 ⇒ x≠4
Hence (f*g)x is defined for all values of x except 0 and 4
Hence Domain = R- {0,4}
Answer:
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Step-by-step explanation:
tan pi/2
sin (pi/2) / cos(pi/2)
1 /0
We cannot divide by 0
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A= 59.08 (I don't know why it doesn't say in the options)