Consider the equation 5x(2x + 1) − 3(2x + 1) = 0. Choose True or False for each statement about the equation.
It is equivalent to (5x − 3)(2x + 1) = 0. A True B False
A solution of the equation is x = 1 /2 . A True B False
False A zero of the equation is 3 /5 . A True B False

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%

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.

What is the area of this parallelogram? 434.28 cm2 263.67 cm2 527.34 cm2 217.14 cm2