B is the irrational. C & D are rational as they can be written in a ratio, aka a simple fraction. A is rational as it simplifies to +/-2, a whole number.
Answer:
8hours
Step-by-step explanation:
10000÷5=2000
so the restaurant earns 2000$ per hour
8×2000=16000
8hours=16000$
Hope that helped
Swimming half way around implies half of the circumference.
Circumference = pi x diameter
C = pi x 20
C = 20pi
20pi / 2 = 10pi
You swam 10pi meters = 31.42 meters.
Hope this helps!! :)
Answer:
hey, can you drop the worksheets name? or you can just type the worksheets name in searchbar and you'll get all the answers :-)
Step-by-step explanation:
also im pretty sure you just multiple them
Answer:
160 kilometers per hour
9560 kilometers per minute
