Answer:
It's division 1×4÷800 so I hope it helps
Answer:
im pretty sure its D
Step-by-step explanation:
Answer:
Extremely large and small numbers that have many zeros are long to write and take up a lot of room. So, by using scientific notation a number can be written shorter. For example, numbers such as 295,000,000,000 can be shortened to 2.95x
. This is easier to write and understand. This is why the scientific notation is used over standard.
Answer:

Step-by-step explanation:
To find the inverse of a function, what I like to do is to switch the places of x and y, and then try to isolate y again like so:



Hope this helps!
3500:4200 reduce to 35:42 see if you can reduce anymore. you can to 5:6