Choose the situation which would best be modeled by an exponential decay function.
A. <...
Mathematics, 17.03.2020 20:05 paulethjara
Choose the situation which would best be modeled by an exponential decay function.
A.
A bank account has fallen below a minimum balance and is being charged $1.50 per day in fees.
B.
A machine depreciates (loses value) by $1000 in its first year, by $2000 in its second, $3000 in its third, etc.
C.
A student’s test score decreases by 5 points for each question missed.
D.
An island is being eroded away and loses 10% of its beachfront every year.
Answers: 3
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Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.
Answers: 3
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Student price tickets to a movie are $1 and non student tickets are $2 . 350 tickets are sold and the total amount made is $450. there were 250 student tickets sold . true or false .
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