Which of the following sets represents MUN?
0 12,5,8}
O (3,4,6,7,9)
0 (3, 6,9}
0 (4.7)

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units

Rewrite the polynomial -9x5 + 36x4 + 189x3 in factored form.