Find the center and radius of a circle defined by the equation x^2+yy^2+4x-8y+13=0

Is it possible to cut a rectangular prism so that its cross section is a circle orman ellipse?

Factor completely 3x^2 + 2x + 1

2,500 calories in 24 hours

Which statement about the graph of the function f (x) = 2x^2-x-6 are true? A. The domain of the function is x B. The range of the function is all real number C. The vertex of the function is [ (1/4) - 6 (1/8) ] D. The function has two x-intercepts E.

In order to safely aid traffic flow, you should a. Keep up with traffic even if its faster then speed limit b. Stay to the left if you are traveling slower than the rest of traffic.

Solve the equation 1/2y-21/4=-35/4 for y. Identify the sequence of operations used to solve the equation.

Higher Order Thinking Mr. Kent teaches 7 classes that are each 50 minutes long. He also has a 30-minute lunch break. How much time does Mr. Kent spend teaching class and at lunch? dol

Solve 1.2 = g - (-4.3)

What is 4 log Subscript one-half Baseline w + (2 log Subscript one-half Baseline u minus 3 log Subscript one-half Baseline v) written as a single logarithm? 4 log Subscript one-half Baseline 2 Superscript 4 Baseline u squared minus v cubed

What is the answer 1/2k+6=4k-8