Answer:
210.50
Step-by-step explanation:
45/ 2 = 22.5
4 = 143
2= 45
+ 1 = 22.5
in total = 210.50
Answer:
64 ways
Step-by-step explanation:
there are 8 different colors, with 8 different possibilities on the color arrangement.
Answer:
58000m
Step-by-step explanation:
he ran 35.5km+22.5km=58km
58km(1000m/km)=58000m
Answer: 32.5
Step-by-step explanation:
This is the answer on Khan Acadamy
Answer:
997 kg/m³
Step-by-step explanation:
I just looked it up, hopefully it's the right answer