Adam cut a piece of string into 42 inches long into 2 pieces. the ratio of the lengths of the 2 pieces us 3: 4, what is the length, to the nearest inch, of the shorter piece?

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.