At a high school movie night, the refreshments stand sells popcorn and soft drinks. Of the 100 students who came to the movie, 6 2 bought popcorn and 47 bought a drink. 38 students bought both popcorn and a drink. Are buying a drink and buying popcorn independent or dependent events? Justify your answer.
2 answers:
Independent events. Someone does not have to buy popcorn to buy a drink and someone does not have to buy a drink to buy popcorn.
Answer: Buying a drink and buying popcorn are independent events.
Step-by-step explanation:
Independent events are referred to as events whose occurrence does not affect the occurrence of another event.
In the case of this question, 62 bought popcorn while 47 bought a drink.
This means that the buying of popcorn by a student does not mean buying of a drink. It does not affect each other.
I hope this helps.
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x = 150 did this help you?
Answer:
The constant m=-4, and b=33
Step-by-step explanation:
F(x)= MX+b
If f(6)=9 then x=6, m= -4
9= -4(6) + b
9= -24 + b
b= 9 + 24
b= 33
Therefore the constant m, which is the slope is -4 and b which is the intercept is 33
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A. 3y+1
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