3. The equation of a circle is x^2+y^2-4x+2y-11=0. What are the center and the radius of the circle? Show your work.

Find the LCM (least common multiple) of 8, 12, and 16. A. 48 B. 96 C. 192 D. 1536

How do I solve this inequality 5+x > 20

A second form of a quadratic equation is ...

Order this from greatest to least 10/6, 1, 1/1/3

if y varies inversely as x² and x varies directly as z. find the relationship connecting y and z if c is a constant

The tank is 600 cubic meters. the height of tank is 6 meters. the base of the tank is square what is the side of the side of the base?

In my fish tank, the ratio of red fish to blue fish is 1:5. There are 15 blue fish. How many red fish are there?

a group of 29 friends get together to play a sport first people must be divided into teams each team has to have exactly four players no one can be on more than one team how many teams can they make

What is the difference between a job and a career?

Elliott is 63 inches tall, which is 9inches taller than cousin, Jackson. write and solve an addition equation to find Jackson height