1764 is the answer your welcome I Siam’s this during my science homework
Answer:
2 3 1 3
Step-by-step explanation:
53-(64:8)+102=53-8+102=147
This is experimental probability.
If 12 were found to be defective out of 280 the experimental probability of a purifier being defective is:
12/280 which is:
4.3% (to nearest tenth of a percent)