Mathematics, 09.12.2020 02:50 richierichMBM7786
There are 15 people in the chorus. Each year, the number of people in the chorus increases by 12%. There are 30 people in the band. Each year, 2 new people join the band. Part A: Write functions to represent the number of people in the chorus and the number of people in the band throughout the years. (4 points) Part B: How many people are in the chorus after 9 years? How many people are in the band after the same number of years? (2 points) Part C: After approximately how many years is the number of people in the chorus and number of people in the band the same? Justify your answer mathematically. (4 points) (10 points)
Answers: 3
Mathematics, 21.06.2019 16:00
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: 2
Mathematics, 21.06.2019 23:00
Ithink i know it but i want to be sure so can you me out ?
Answers: 1
There are 15 people in the chorus. Each year, the number of people in the chorus increases by 12%. T...
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