Assuming a fair die,
probability of winning 0.25 = (2/6) = 1/3
probability of losing 0.25 = (4/6) = 2/3
Expected win
= sum (proba.*winning)
=0.25*(1/3) + (-0.25)(2/3)
=-0.25/3
= - (1/12) dollars (negative sign means expecting to lose)
Answer:
Attached is the complete question and solutions
Answer:is this the question?
Step-by-step explanation:
Answer:
-1
Step-by-step explanation:
-4(y-2)=12
-4y+8=12
-4y=4
y= -1
Formula for lateral area of cylinder:
A

Here r=6 units and h=26 units
Put values in formula.

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(rounded to nearest whole number)
Answer: Lateral area of cylinder= 980 square units