To find the answer, use 
, and then use the equation 
To find it's half life.
They are either the same, or opposite number.
Giraffe = 1,000 kg
Whale = 2,000,000 kg
Whale has 2,000 times the mass.
Answer:
I need more info but if your wondering how much each notebook cost the answer is
Step-by-step explanation:
So first we have to divide 28/8 beacuse thats how many over how much.
When we do it it becomes 3.5. Now this is our number but we must add a zero to the end, so now it $3.50. $3.50 for each notebook!
Hope this helps you, :3
Please consiter <3 me it helps me out a lot!
Answer:
I hope this helps
Step-by-step explanation:
five percent
