Write the equations in graphing form, then state the vertex of the parabola or the center and radius of the circle.

x^2+y^2+2x-4y=4

What's the value of 4 27.43? Write in a fraction

The ___ principle means if a single event has m choices and a second event has n choices, the total number of possible outcomes for the compound event is mxn outcomes. A. binomial B. Bernoulli C. factorial D. counting

Which is bigger 3/7 or 4/9

Which addition expression has the sum 8 - 3i? a. (9 + 2i) + (1 - i) b. (9 + 4i) + (-1 - 7i) c. (7 + 2i) + (1 - i) d. (7 + 4i) + (-1 - 7i)

7 1/2 divided by 3/4

Is it true that a plane consists of an infinite set of lines?

Sebastian and teshawn go to the movies. the tickets cost $16 in total. the boys share the cost equally. how much does tedrawn pay?

It takes 3 buckets of water to fill one third of a fish tank how many buckets are needed to fill whole tank

Which is the same function as - 2x - 3 = y? A) f (x) = - 2x-3 B) f (-2x) = - 3 C) f (-3) = - 2x D) f (x) = - 2-3

The surface area of the square pyramid is 16 square inches. Find the value of x. With a base of 2 inches.