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Ira Lisetskai [31]
3 years ago
5

grace and her friends were to roll the two dice 100 times, how many of the 100 times could they expect to roll the same number o

n each die? (In other words, the outcome would be 1,1 or 2,2 or 3,3 or 4,4.)
Mathematics
1 answer:
LenaWriter [7]3 years ago
4 0

Answer:

The probability of both dice having the same number is 636, as there are 36 different outcomes, 6 of which have two of the same number, i.e. (1,1),(2,2),....

The expected number of rolls of this type in 100 pairs of dice rolls is 100∗636

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3 years ago
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Oduvanchick [21]

Answer:

1.

1/2/3/4/5/32

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Step-by-step explanation:

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5 0
3 years ago
What is the product? 2 1/3 × 3 1/4
asambeis [7]

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7.583333 / 7 7/12

Step-by-step explanation:

2 1/3 × 3 1/4

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3 years ago
Find the y-intercept of the line: -4x - 2y = 16
Georgia [21]
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3 0
3 years ago
3x-y=8 solve for x <br><br><br> need help asap !! please and ty
lubasha [3.4K]

Answer:

x = (8+y)/3

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