shealene7
01.11.2019 •
Mathematics
Asample of 150 firecrackers contained 8 duds. how many duds should you expect in a sample of 2850 firecrackers
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Ответ:
set it up like this 8/50=x/2850. cross multiply so it’s 2850(8)=50x.
x=456
Ответ:
Step-by-step explanation:
B