8 Module 1 Topic C Review

Mathematical Equivalence

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Mathematical Equivalence

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A calculator displays six numbers as shown. Order the numbers from least to greatest.

• 4.73e-11

• 9.2e+12

• 8.61e-13

• 6.0e-13

• 6.38e+13

A hummingbird weighs about 0.008 818 pounds. What is the weight of the hummingbird rounded to the nearest thousandth pound? Enter your answer in scientific notation.

Mathematical Equivalence

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Which statements correctly compare the approximate diameters of the sediments. Select all that apply

• The diameter of volcanic ash is about 3000 times as large as the diameter of clay.

• The diameter of gravel is about 5000 times as large as the diameter of clay.

• The diameter of sand is about 2 times as large as the diameter of clay.

• The diameter of volcanic ash is about 60 times as large as the diameter of gravel.

Mathematical Equivalence

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Mathematical Equivalence

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Mathematical Equivalence

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