Consider the conversion facts 1 inch = 2.54 centimeters and 1 centimeter ≈ 0.39 inch. a. Write an expression for the exact number of inches in 1 centimeter.

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Question 2
b. Use a calculator to evaluate your expression in part (a). Round to the nearest ten thousandths if necessary.

1 cm ≈
in.

Question 3
Explain why measurement conversions may be slightly different when converting between metric units and U. S. customary units using the conversion facts in the back of the book.

stop cheating

step-by-step explanation:

answer: i literally just answered this question but they want me to do it again

step-by-step explanation:

answer: #1 ads up by 8 and i don't know #2

this excerpt is taken from the book “we shall not be moved : the women’s factory strike of 1909 “ and is written by joan dash. it is the story of the great strike when almost 30thousand women working in factories in america formed a union to fight unsafe working conditions, long working hours and miserable wages.

question: which best states the author’s purpose for including this information in the text?

answer: to challenge the reader’s ideas about a historical event