Answer:
100 chocolate bars
Step-by-step explanation:
30 ÷ 3 = 10 so you need to times 10 by 10?
hope that helps!
Answer:
9
Step-by-step explanation:
9 squared plus 40 squared= 41 squared
I'm not sure if there's a certain form your teacher likes better but I put two
Answer:
<h2>2 1/4 h = 2.25 h</h2>
Step-by-step explanation:
From 1:45 to 4:00 is:
15 min to 2:00
from 2:00 to 4:00 is 2h
We know 1h = 60min, therefore 1min = 1/60 h
2h and 15min = 2h + 15/60 h = 2h + 1/4 h = 2 1/4h = 2.25h
Answer:
5 and 0.25
Step-by-step explanation:
5 I think thou ok but sure
