Q PQRS is a rectangle whose
diagonals intersect at O. What
is the size of the obtuse angle
between the diagonals?
o
62
S
R
A.) 124°
B.) 118°
C.) 1120
D.) 90°

Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.