Tanica drew a line of best fit on a scatterplot, as shown below. The equation of the line is (the attached image). Using the line, she predicted that when the value of x is 0.5, the value of Y will be approximately 7.6. What was her mistake?

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

The value, v, of kalani’s stock investments over a time period, x, can be determined using the equation v=750(0.80)^-x. what is the rate of increase or decrease associated with this account? 20% decrease 20% increase 25% decrease 25% increase

With this question, the answer with the red arrow is incorrect!