Orough - # Geometry V19, Caroline Boylin ( 4872 S) -
JAYDEN AFANADOR -
Question 2 Essay Worth 10 points)
(04.02 MC)
Triangle ABC has been rotated 90° to create triangle DEF. Write the equation, in slope-intercept form, of the side of triangle ABC that is perpendicular to EF. You must show all work to receive
credit

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set