fractional notation

Question 1 (5 points)

Write the ratio 25 to 40 as a ratio of whole numbers using fractional notation. Write the fraction in simplest form.

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Question 2 (5 points)

Write the equivalent fraction and percent for 0.28.

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Question 3 (5 points)

Translate the following question into an equation (do not solve). What number is 99% of 33?

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Question 4 (5 points)

Write the ratio 245 to 83 using fractional notation. Do not simplify.

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Question 5 (5 points)

Write the equivalent decimal and fraction for 

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Question 6 (5 points)

Write the ratio 9 miles to 6 miles as a ratio of whole numbers using fractional notation. Write the fraction in simplest form.

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 miles

 

miles

Question 7 (5 points)

Write the equivalent decimal and percent for 

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Question 8 (5 points)

Write the ratio 960 copies to 240 copies as a ratio of whole numbers using fractional notation. Write the fraction in simplest form.

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Question 9 (5 points)

Write the equivalent decimal and fraction for 2.8%.

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Question 10 (5 points)

For the proportion , find the unknown number n.

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Question 11 (5 points)

It takes Emma 22 minutes to type and spell check 10 pages of a manuscript. Find how long it takes her to type and spell check 75 pages. Round to the nearest whole number if necessary.

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Question 12 (5 points)

Write the fraction  as a percent.

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Question 13 (5 points)

The ratio of a basketball player’s completed free throws to attempted free throws is 9 to 10. If she completed 36 free throws, find how many free throws she attempted. Round to the nearest whole number if necessary.

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Question 14 (5 points)

Write the ratio 2.24 to 2.71 as a ratio of whole numbers using fractional notation. Write the fraction in simplest form.

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Question 15 (5 points)

Write the ratio  to 6 using fractional notation. Do not simplify.

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Question 16 (5 points)

Translate the following question into an equation (do not solve). 63% of 44 is what number?

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Question 17 (5 points)

Write the ratio 9.4 to 1.9 using fractional notation. Do not simplify.

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Question 18 (5 points)

Write the ratio $63 to $90 as a ratio of whole numbers using fractional notation. Write the fraction in simplest form.

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Question 19 (5 points)

For the proportion , find the unknown number n.

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Question 20 (5 points)

Write the fraction as a percent.

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