Wen you deduct an amount from something
This would not be binomial; the probabilities are not independent, since the balls are drawn without replacement.
Answer:
150
Step-by-step explanation:
A=B*H/2
A=15*20/2
A=300/2
A=150
Ignore the hypotenuse btw
Answer:
Sorry but I can't read the image
Step-by-step explanation:
Answer:
72
Step-by-step explanation: