Answer:
is scientific notation of 78 billion
Step-by-step explanation:
For scientific notation , follow the following notation:
-------->(equation 1)
Let,
In standard form
![a = 7.8000000000](https://tex.z-dn.net/?f=a%20%3D%207.8000000000)
or
![a = 7.8](https://tex.z-dn.net/?f=a%20%3D%207.8)
As decimal point move 10 places from right to left, therefore
b = 10
Put the value of 'a' and 'b' in (equation 1)
is scientific notation of 78 billion
Answer:
The area of the scale drawing is 50
Step-by-step explanation:
multiply 10 by 5
10 x 5 = 50
if you are unsure with your answer, you could always use your calculator to double check.
Hope this helps!
To convert to a decimal, divide by 100.
75 / 100 = .75
Answer:
4,365,421,006
4,000,000,000
300,000,000
60,000,000
5,000,000
400,000
20,000
1,000
0
0
6
Explanation:
You're basically going from each number starting from left to right and naming out their placements.
150 is the perimeter of the pool