L. find the positive square root of each of the following numbers: (a) 36(b) 81(d) 256(c) 196

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.