Answer:
D
Step-by-step explanation:
Because both triangle contain angle
Hello from MrBillDoesMath!
Answer:
The first choice, Pi + (-Pi) = 0
Discussion:
Pi is an irrational number. Saying the irrational numbers <u>are</u> closed under addition means if we add two irrational numbers we will get another irrational number. In our case, Pi + (-Pi) = 0, which is correct, BUT 0 is a <u>rational </u>number. This shows the set of irrational numbers is NOT closed under addition.
Thank you,
MrB
My guess would be A ! Hope this helps
Answer:
She earned 300 dollars by selling 100 headbands.
Answer:
C. 68.1 ft.
Step-by-step explanation:
Hope this helps
