Answer:
A
Step-by-step explanation:
If angle a is less then 90 then it’s acute
Answer:

Step-by-step explanation:
4 x 10^7 is 40000000
4 x 10^3 is 4000
We are told that 4x10^7 is something times as much as 4x10^3
So we will work backwards to find the answer,
If you divide 40000000 by 4000 you will get 10000
10000 is the same as 10^4
Answer:
ans= 12-x=r1 coin...
Step-by-step explanation:
hope u can do..
I think its b that what it looks like to me
i hope this helps
I think you're right. I'm in pre-algebra, and sucks at it. Yet, I keep a A.