Answer:
It doesn't show the statements so I'll create some.
Step-by-step explanation:
ABCD make a shape with 2 pairs of parallel lines.
ABCD when broken apart can create 4 triangles
3387⁄200000000 or 0.00001693508
Answer:
120
Step-by-step explanation:
The formula
describes how many ways
items can be chosen given
total items. In this scenario,
, and
, thus:
![\frac{10!}{3!(10-3)!}=120](https://tex.z-dn.net/?f=%5Cfrac%7B10%21%7D%7B3%21%2810-3%29%21%7D%3D120)
This means that you can make 120 three-vegetable plates
-27 = 3x/10
Times 10 for both sides
-270 = 3x
x = -270/3
x = -90