It’s A. 45.
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The coefficient is 4
The constants are 2 and 3
A=a+b/2·h=9+4/2·3.5=22.75
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Answer:
The probability that the second card drawn is red, given that the first card was a heart is 0.1225
Step-by-step explanation:
Total cards in a deck = 52
Total red cards = 26
Heart cards = 13
Probability of getting red card =
Total remaining card = 51
Remaining red cards = 25
Probability of getting red card in second draw without replacement = 
So, the probability that the second card drawn is red, given that the first card was a heart = 
Hence the probability that the second card drawn is red, given that the first card was a heart is 0.1225
Answer:200cubic sand
Step-by-step explanation:
cubic means 3 times. And you lose 100 sand from wind 10 times.