The average human body cell is about 5.1x10^-4 cm in diameter. the diameter of a plant cell is 8x10^-3. what is the combine diameter of the body cell and plant cell?

The combine diameter of the body cell and plant cell is

Solution:

Given, The average human body cell is about cm in diameter.  

The diameter of a plant cell is

We have to find what is the combine diameter of the body cell and plant cell?

In order to add or subtract numbers in scientific notation, the powers of ten must have the same exponent.  

In this case the diameter of an average human body cell is a power of -4 and the diameter of a plant cell is a power of -3.  

In order to add them, we can move the decimal over for the body cell diameter:

Hence, the combined diameter is

i dont know sorry

step-by-step explanation:

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00