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nikitadnepr [17]
3 years ago
6

A local blood drive predicts 40% of its donors will have Type O blood.Which simulation could be used to model the number of dono

rs will have Type O blood?......................
A.) spin two spinners with 6 equal sections......................:::......::::::............B.) Draw one marble from a bag containing 4 white marbles and 10 purple marbles...................................C.)Flip a coin and roll a die 4 times.............D.)Select one card from a set containing 4 red cards and 6 black cards
Mathematics
1 answer:
Sati [7]3 years ago
4 0
The answer is D because 4+6 equals 10 or 100% and 40% are o blood so 60% are not
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