*XXX X х х 1 4 5 7 8 9 10 Plant Heights (cm) A class planted plants and observed how high each plant grew. The frequency table d
isplays the results. Accord the frequency table, how many plants were planted? A) 18 B) 19 C) 20 D) 21
1 answer:
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Answer:
The probability of spinning an even number and flipping heads is 1/4
Step-by-step explanation:
You spin the spinner and flip a coin.
A spinner that has 1 of each number, 1-6
Total events =12
(1,H),(2,H),(3,H),(4,H),(5,H),(6,H)
(1,T),(2,T),(3,T),(4,T),(5,T),(6,T)
We are supposed to find probability of spinning an even number and flipping heads
Favorable events : (2,H),(4,H)(6,H) = 3
Total events = 12
The probability of spinning an even number and flipping heads =
Hence The probability of spinning an even number and flipping heads is 1/4