mantooth
29.01.2021 •
Mathematics
Cards numbered 1-50 are placed in a hat. If a card is selected at random, what is the probability that the card has a 3 in the tens place.
a 0.1
b 0.01
c 0.5
d 0.2
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Ответ:
0.5
Step-by-step explanation:
I don't know for certain but i believe it is .5 bc its the biggest number in the list bc there are a lot of numbers that have a three in the tens place leading up to 50
Ответ:
P.s. I just evaluated the expression 8x-2y+x+x