An automobile company has 10 choices of body styles and 8 choices of engines. How many combinations are available?
A. 18
B. 40
C. 80
D. 120
I keep getting 45 _

Question

An automobile company has 10 choices of body styles and 8 choices of engines. How many combinations are available? 
	A.	18
	B.	40
	C.	80
	D.	120
I keep getting 45 >_>

anonymous · Answer

(8)(10) = 80

anonymous · Answer

Yeah that is right @swagmaster47

anonymous · Answer

I figured it out, Im a whole new kind of special haha!

anonymous · Answer

Need any other help @Ratedover

anonymous · Answer

What is the equation of a parabola with a vertex at (0, 0) and a directrix x = -4? XD

anonymous · Answer

Hmmmmmm?

cj49 · Answer

x = -4  -p = -4  OR p = 4  and 4p = 16

 y^2 = 16x   OR  x = (1/16)y^2

anonymous · Answer

:o THATS WHAT I GOT YEAH I GET IT! thanks :)

cj49 · Answer

np...c:

anonymous · Answer

@cj49  I got this y=-(1/20)x^2  for this one, What is the equation of the parabola with a focus at (0, -5) and directrix y = 5?

cj49 · Answer

correct

anonymous · Answer

You the bomb diggity! haha thanks

cj49 · Answer

lol  thnx xD