Question 3 (5 points) In the diagram, AB - 12. Find AC and BC Write your answers in simplest form.
60
оа
AC-6, BC-6 V3
AC = 4, BC= 8
Ob

(40 points) i need some . an answer definition is appreciated as well.

If x+y+z=0 what is the value of [tex] {x}^{3} + {y}^{3} + {z}^{3} [/tex]

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.