If the the expression can have addition it is fairly simple. For example: 19+.6 or (19+.1)-.4
Answer:
The required expression is ![7.5\times 10^5](https://tex.z-dn.net/?f=7.5%5Ctimes%2010%5E5)
Step-by-step explanation:
Consider the provided information.
A tissue can be 0.000075 meters thick and we need to represent it into scientific notation.
Steps to write a number in scientific notation.
- Move the decimal place to the right so that the new number from 1 up to 10.
- Determine the exponent, the exponent is the number of times you moved the decimal.
Now, consider the number 0.000075
Move the decimal point to 5 place right so that the new number from 1 up to 10.
Now, put the exponent the number of times you moved decimal. ![7.5\times 10^5](https://tex.z-dn.net/?f=7.5%5Ctimes%2010%5E5)
Hence, the required expression is ![7.5\times 10^5](https://tex.z-dn.net/?f=7.5%5Ctimes%2010%5E5)
Answer:
the correct answer is 38.0%
Step-by-step explanation:
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