Answer:
Vehicle A with 25 mpg
Step-by-step explanation:
You get the slope.
Answer:
26.2% of smokers,when given this treatment, would refrain from smoking for at least 6 months.
Step-by-step explanation:
In this problem, we have that:
935 smokers received the treatment(nicotine patch).
After 6 months, 245 of them were not smoking.
Assuming it is reasonable to regard this sample as representative of all smokers, estimate the percentage of all smokers who, when given this treatment, would refrain from smoking for at least 6 months.
This percentage is 245/935 = 0.2620.
26% of smokers,when given this treatment, would refrain from smoking for at least 6 months.
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➷ When you add fractions, you have to have the same denominator whereas, when you multiply them, you don't have to. (In this case the denominators are already the same.) Also, multiplying the fractions would make the result smaller whereas adding them would make it larger.
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➶ Hope This Helps You!
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➶ Have A Great Day ^-^
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Answer:
Step-by-step explanation:
3. This problem incorporates an exponent property.
Exponent property used: 
, yielding an answer of 
Possible derivation:
d/dx(3)
The derivative of 3 is zero:
Answer: = 0
