The simplified fraction is 62/7
Answer: 45
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Work Shown:
n = number of rolls = 150
p = probability of rolling a "1" = 0.3
n*p = expected number of "1"s that show up out of the 150 rolls
n*p = 150*0.3
n*p = 45
We expect about 45 ones will show up.
Answer:
-7
Step-by-step explanation:

it is possible because x is just a letter representing the unknown nos
Answer:
ano ba gagawin
parang Ang Dali pero ano gagawin dyan