The equation of a circle:
(h,k) - the coordinates of the center
r - the radius
The center is the midpoint of the diameter.
The radius is half the diameter, or the distance from one of the endpoints to the center.
The equation of the circle:
Answer:
8y²
Step-by-step explanation:
8y³ = 8y² (y)
64y² = 8y² (8)
Answer/Explanation:
I agree with the statement because primary function of chemical nomenclature is to ensure that a spoken or written chemical name leaves no ambiguity concerning which chemical compound the name refers to: each chemical name should refer to a single substance. The first separation of importance is to distinguish between inorganic and organic compounds.
Answer: Hello this is my first time answering!
DA= 4.5
CB=4.5
XY=9
If YZ=8 then CD=4
Perimeter of trapezoid ABCD=19
Perimeter of trapezoid WXYZ=38
Step-by-step explanation:
I am almost positive the scale is 0.5/1 this means that for DA it would be 4.5. Of course, if DA was 4.5 then so would CB. Everything is half of the second trapezoid.
Thanks!
Answer:
The quotient of the equation is 400
