Answer:
![2.9-w=1.6](https://tex.z-dn.net/?f=2.9-w%3D1.6)
Step-by-step explanation:
Let w be weight of emu egg in pounds.
We have been given that an ostrich egg weighs 2.9 pounds.The difference between the weight of this egg and the weight of an emu egg is 1.6 pounds.
We can represent this information as:
![2.9-w=1.6](https://tex.z-dn.net/?f=2.9-w%3D1.6)
Therefore, the equation
will give us the weight of the emu egg, w, in pounds.
Answer:
15,296
Step-by-step explanation:
Hope this helps!
Answer:
0.3 per year
Step-by-step explanation:
Number of newborn per year: 200*0.5 = 100
Number of death per year: 200*0.2= 40
So, the difference between birth and death = 100-40 = 60 (people)
and the growth rate during the year is: 60/200 = 0.3
<em>Hope this answer will find you well. </em>
Answer:
86
Step-by-step explanation:
Difference means subtraction so you do 136-50 :)