What is sv =?
Can someone please help me

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second

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