4. Rhombus QRST has diagonals intersecting at W. Point U is located on side QR and point V on diagonal RT
such that UV is perpendicular to QR.

Prove: QW•UR =WT•UV

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

Find the quotient. 50a2 – 98b2 -5a +7b

Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?