Answer:
81 million
Step-by-step explanation:
A = Pe^rt
Let's break this equation down.
A is the total you will have.
P is the starting value.
R is the rate
T is the time.
Let's find the rate first.
74000000 = 70000000e^7r
Divide each side by 70mil
74000000/70000000 = e^7r
Then take the ln() of each side.
ln(74000000/70000000) = 7r
0.0556 = 7r
r = 0.0079
Now we can find how many people will be there in 2010.
A = 70,000,000e^(19 * 0.0079)
A = 81336530.2373
Now we round to the nearest million, leaving us with 81 million.
Answer:
22, I think
Step-by-step explanation:
You count all the squares on all of the faces.
So you count the two on the top and double it for the bottom, so four
Then, on the sides you have three so you double that and get six
Next, you double the six squares on the other side and get twelve.
Lastly, you add them up!
4 + 6 + 12
Hope this helps!
Answer:
Here we can go for trial and error,
Taking x=6
So equation will be 6*6-18 which gives 18
and is not equal to 54
So it's, not 6
Trying 12
6*12-18
Which is 54 and so correct answer is x=12
Answer
<h2>
The volume of right rectangular prism 10 cubic inch.</h2>
Step-by-step explanation:
The volume of cube
each edge of cube
inch
so,
the volume of cube![=\left [ \frac{1}{2} \right ]^{^{3}}](https://tex.z-dn.net/?f=%3D%5Cleft%20%5B%20%5Cfrac%7B1%7D%7B2%7D%20%5Cright%20%5D%5E%7B%5E%7B3%7D%7D)
one cube of volume 
cubic inch.
cube of volume
cubic inch
so the volume of rectangular prisme equal to volume of 80 cube.
You need to make this in a mixed number form.
