What is 781,407 rounded to the nearest ten thousand what is 781,407 rounded to the nearest ten thousand?

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?