penelopedawn64 penelopedawn64
  • 12-05-2021
  • Mathematics
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A six sided dice is rolled twice.
What is the probability that the first roll is an even number and the second roll is a number greater than 4?

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swimdoggo
swimdoggo swimdoggo
  • 13-05-2021

Answer: 1/6 chance

Step-by-step explanation:

FIRST ROLL:

even numbers are 2, 4, and 6

3/6 or 1/2 chance of rolling even (50%)

SECOND ROLL:

numbers greater than 4 are 5 and 6

2/6 or 1/3 chance of rolling a number greater than 4 (33 1/3%)

MATH:

1/3*1/2 = 1/6 or about 16-17%

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