Evaluating functions: evaluate each function at the given value or the expression h(x) = x^2 – 5; Find h(-3z)

A. 9z^2 - 5

B. z^2 - 2z - 4

C. 4z^2 - 5

D. z^4 - 5

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.

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?

Jo divides a candy bar into eight equal pieces for her children to share she gives three pieces to sam three pieces to leslie and two pieces to margie rose the two month old baby does it doesn't get any what fraction shows how muchw candy each of the four children got. what's the answer to my question