Exam 6: Reducing Rational Expressions to Lowest Terms

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A baseball player gets 5 hits in the first 20 games of the season. If he continues hitting at the same rate, how many hits will he get in the first 64 games?

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Write the ratio as a fraction in lowest terms. Write the ratio as a fraction in lowest terms.   to  to Write the ratio as a fraction in lowest terms.   to

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Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable. Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable.

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Solve the following proportion. Solve the following proportion.

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To train for the running of a triathlon, Jerri jogs 1 hour each day over the same 8-mile course. Six miles of the course is downhill, whereas the other 2 miles is on level ground. Jerri figures that she runs 3 miles per hour faster downhill than she runs on level ground. Find the rate at which Jerri runs on level ground.

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Perform the indicated operation. Perform the indicated operation.

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Simplify the complex fraction. Simplify the complex fraction.

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Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable. Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable.

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A bathtub can be filled by the cold water faucet in 12 minutes and by the hot water faucet in 13 minutes. The drain can empty the tub in 6 minutes. Can the tub be filled if both faucets and the drain are open? Answer yes or no .

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Perform the indicated operation. Perform the indicated operation.

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Simplify the complex fraction. Simplify the complex fraction.

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Simplify the expression. Work inside parentheses first, and then divide out common factors. Simplify the expression. Work inside parentheses first, and then divide out common factors.

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Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable. Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable.

(Multiple Choice)
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Simplify the complex fraction. Simplify the complex fraction.

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Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable. Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable.   x = __________ x = __________

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Solve the following proportion. Solve the following proportion.

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A jogger covers a distance of 1 mile in 24 minutes. Find the average speed of the jogger in miles per hour.

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Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable. Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable.

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Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable. Solve the following equation. Be sure to check each answer in the original equation if you multiply both sides by an expression that contains the variable.

(Multiple Choice)
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Simplify the complex fraction. Simplify the complex fraction.

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