Study Guide Questions And Correct Answers

Use properties to rewrite the given equation. Which equations have the same solution as 2.3p - 10.1 = 6.5p - 4 - 0.01p? Check all that apply. {Ans: 2.3p - 10.1 = 6.49p - 4 230p - 1010 = 650p - 400 - p}The table shows the average number of hours of daylight per day for the last four months of the year. What is the correlation coefficient for the data in the table? {Ans: -0.993}On his first day of school, Kareem found the high temperature in degrees Fahrenheit to be 76.1°. He plans to use the function C(f)=5/9(f-32) to convert this temperature from degrees Fahrenheit to degrees Celsius. What does C(76.1) represent? {Ans: the temperature of 76.1 degrees Fahrenheit converted to degrees Celsius}The formula for the circumference of a circle is C = 2r, where r is the radius and C is the circumference. The equation solved for r is r = . {Ans: r = 8}The graph shows the exponential regression model for data representing a rabbit population after x years. Which is true of the regression model? {Ans: The graph of the regression model is limited to whole-number values for y}Solve the