queeneaf
13.07.2019 •
Mathematics
Adeck of 108 cards contain an equal number of each color: red, yello , green , and black. if a card is choosen at random, what is the probability that it is black ?
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Ответ:
The probability of picking a black card is 1:4 or 25% chance.
Ответ:
answer is 1/4 or 25%
this is what i did
Ответ:
9<190
Step-by-step explanation:
The teacher is supposed to bring in 10. so 190-10 would be 180. 180/20=9. Each student can bring a max number of 9.