Find the Center and the Radius of the Sphere That $$x ^ { 2 } + y ^ { 2 } + z ^ { 2 } - 4 x + 8 y = 0$$

question 87

Multiple Choice

Find the center and the radius of the sphere that has the given equation. Select the correct answer.
$$x ^ { 2 } + y ^ { 2 } + z ^ { 2 } - 4 x + 8 y = 0$$

• A) \(( 2 , - 4,0 ) , 2 \sqrt { 5 }\)
• B) \( ( - 2,4,0 ) , 20\)
• C) \(( - 2,4,0 ) , 2 \sqrt { 5 }\)
• D) \(( 2 , - 4,0 ) , 20\)

Calculate predetermined overhead rates for different production departments.

Determine the amount of overhead applied to specific jobs based on departmental rates.

Calculate total manufacturing overhead for specific jobs or departments.

Calculate total job cost including material, labor, and overhead.

---

Definitions:

Selling Price

The amount of money for which a product or service is offered for sale to the public.

Common-Carrier Delivery Contract

A type of contract in which purchased goods are delivered to the buyer via an independent contractor, such as a trucking line.

UPS

A global shipping and logistics company known for its package delivery services.

Shipped

The process of transporting goods or commodities from one place to another, typically involving the transfer of physical items through various modes of transport like land, air, or sea.