600 becuase 90/.30= 300 and 300*2 =600
Answer:
1. adjacent: ∠ACB and ∠BCD.
vertical: ∠ACB and ∠ECD
Step-by-step explanation:
Answer:
0.000000001
Step-by-step explanation:
1/1000×1/100000= 1/100000000= 0.000000001
Pretty sure this is wrong but I got,
$77,184,751.5431
Answer: -11/2
Step-by-step explanation:
Just set it up so it looks like this:
-2/1 x 11/4 and multiply across the top, which would be -22 and then the across the bottom, which would equal 4. So it’s -22/4. BUT you can simplify it down to -11/2 by dividing both sides of the fraction by 2. So then answer is -11/2
Hope that makes sense! :)