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Paul [167]
3 years ago
11

A dice shows only the numbers 1, 2, and four 3's. The numbers 4, 5, or 6 do not appear in the dice. The dice is tossed, and the

outcome is recorded. A random variable X evaluate the square of the outcome. Evaluate the expected value and variance of X.
Mathematics
1 answer:
9966 [12]3 years ago
8 0

Answer:

Step-by-step explanation:

is 34=57/655$9

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a ballon is released from the of a platform that is 50 meters tall. The ballon rises at the rate of 4 meters per second. Write a
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Y = 4x + 50

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Write the equation of line in slope-intercept form. Line parallel to y=0.5x+3 that passes through the point (−9,12)
Sliva [168]

A line parallel to the given one will have the same slope, 0.5. For the purpose here, it is convenient to start with a point-slope form of the equation, then simplify. For slope m and point (h, k), the equation of the line can be written as

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We have m=0.5, (h, k) = (-9, 12), so the equation is ...

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3 years ago
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8 0
3 years ago
PLZ HELP ME!!!!!
gayaneshka [121]

Answer:

1. (0, 1)


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Put x = 0 then work out the values of y:0

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All the others are done in same way



4 0
4 years ago
Please Help!!! Evaluate the following <br><br> 2/((3-(3-1))*3-1)
antiseptic1488 [7]
2/ 3 - (3 - 1) * 3 - 1 = -4
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= 2/-4
which is
= -2/4 
Then simplify again
= -1/2
6 0
3 years ago
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