1. A three-dimensional figure that has one vertex and one circular base is known as a:

What is the number 321,000,000 in scientific notation? also what is the number? ?

The reflexive property of congruence lets you say that ∠pqr ≅

How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142