Answer:
i dont know sorry
Step-by-step explanation:
The answer to b is 24×600=14400
24=hours in a day
600=blooded pumped per hour
14400=the amount the blood is pumped a day
Answer:
The sound of hammering becomes fainter as Nancy goes into her room because some of the sound waves are absorbed by the walls. Only part of the sound waves coming from the other room comes into her room, so the hammering sounds quieter.
I hope this helps. Good luck ^^
Answer:
3, 4, 5.
Step-by-step explanation:
there are basic families of the right angled triangles and the one above is one of them.
some include;
7, 24, 25.
6, 8, 10. etc
