2. A Manager hired 4 workers to complete a project in 10 months. If he hired 6 workers instead, how long would the project take to complete? *

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?

Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?

What is the point slope form of a line with slope -5 that contains point (2,-1)