Convert the polar representation of this complex number into its standard form: z=6(cos210°+ i sin210°)

A. -6-6i
B. 3- 3sqrt3i
C. -3 sqrt3-3i
D. -6 sqrt3 + 6i

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.

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.

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose