Which expression is equivalent to
Which expression is equivalent to
Match each expression with its simplified version using exponent properties.
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Jack wrote the nuber 4325000 in scientific notation. Choose the appropriate number.
According to the U.S. Census Bureau, as of April 1, 2000, the total population of the United States was about
The mass of an electron is approximately
The mass of a proton is approximately
Approximately how many times greater is the mass of a proton than the mass of an electron?
Which of the following is equivalent to
Which expressions are equivalent to
Which expression is equivalent to 0.00007?
Write your solution to each question in scientific notation. In the past five years, Company A sold
How many total reams of paper did the two companies sell in the past five years? Write your answer in scientific notation.
In the past five years, how many more reams of paper did Company A sell than Company B? Write your answer in scientific notation.
Evaluate the following expression. Write your answer as a fraction or whole number without exponents.
A scientist measured the wavelength of an orange light wave as 0.000000615 meters.
A second scientist measured the wavelength of a green light wave as
How much longer, in meters, was the orange light wave than the green light wave?
Select the box in each row to identify the scientific notation that is equivalent to each expression.
A rectangular section of wilderness will be set aside as anew wildlife refuge. Its dimensions are