Olivia has 30 pencils. She wants to know how many groups of 5 pencils she can make. How can Olivia use multiplication or division to solve this problem?

Find the volume of the largest rectangular box in the first octant with three faces in the coordinate planes and one vertex in the plane x + 2y + 3z = 15.

Which best describes the transformation that occurs in the graph? a) dilation b) reflection c) rotation d) translation

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c