Mathematics, 13.11.2020 20:40 pookie1971
The following data pairs show the salaries y (in thousands of dollars) of 5 architects and the number x years of experience.
(1, 50), (2, 55), (3, 56), (4, 60), and (5, 62)
Use Desmos to plug these points in and answer the following questions.
1. What is the correlation coefficient? (the r-value)
Answers: 1
Mathematics, 21.06.2019 17:00
Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.
Answers: 1
Mathematics, 21.06.2019 18:30
Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!
Answers: 1
Mathematics, 21.06.2019 23:50
What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is
Answers: 2
The following data pairs show the salaries y (in thousands of dollars) of 5 architects and the numbe...
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