What is the wquation of a circle with center (-2.3) and radius 4

What is the same as 3/5:4/7 A. 3/5:7 / 4 B. 4/7:3/5 C. 3/5*4/7 D. 3/5*7/4

Write a problem for the equation 0.5n=12.5. Then solve the equation and write the answer to your problem.

Write in the form y=mx+b, the equation of the line that has: A) a slope of 6 and passes through (1,5) B) a slope of 5/6 and passes through (-12, 3)

100 pens cost x dollars. how many pens can be purchased for 50 cents, assuming the same rate?

Choose the simplest form of this fraction 5/3

Look at the three functions below. Which of the functions are equivalent? Two of them? None of them? All of them? Show/explain how you know! Function 1: x2-x-2 Function 2: (x + 1) (x - 2) Function 3: (x - 0.5) ^2 - 2.25

If the problem is 7 + (-5) how many spaces do you move to the right or left

Show that irrationals are uncountable.

If 3/4 lb of candy cost $20.50, how much would 1 lb of candy cost

The expression 4x/5 - 2x/3