D771 WGU Quantitative Literacy EXAM
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QUESTIONS WITH ANSWERS |\ |\
What is an equation? - CORRECT ANSWERS ✔✔A math
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statement showing two expressions are equal, connected
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by an equal sign (=).
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What is an expression? - CORRECT ANSWERS ✔✔A math
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phrase without an equal sign.
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Example of an equation? - CORRECT ANSWERS ✔✔8 + 3
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= 11.|\
Example of an expression? - CORRECT ANSWERS ✔✔8 +
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3.
How do you solve for an unknown in an equation? -
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CORRECT ANSWERS ✔✔Apply the same operation to both
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sides until the unknown is isolated.
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What is a variable? - CORRECT ANSWERS ✔✔A symbol
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(like x) that represents an unknown value.
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, What is a constant? - CORRECT ANSWERS ✔✔A fixed
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value that does not change.
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What is a coefficient? - CORRECT ANSWERS ✔✔A number
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multiplied by a variable (in 5x, 5 is the coefficient).
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How do you multiply fractions? - CORRECT ANSWERS
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✔✔Multiply numerators together and denominators
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together.
How do you divide fractions? - CORRECT ANSWERS
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✔✔Multiply by the reciprocal of the divisor.
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How do you add/subtract fractions? - CORRECT ANSWERS
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✔✔Rewrite with a common denominator, then
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add/subtract numerators.
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What is a reciprocal? - CORRECT ANSWERS ✔✔The flipped
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version of a fraction (e.g., 3/4 → 4/3).
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What does percent mean? - CORRECT ANSWERS ✔✔Per
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hundred.
How do you convert a decimal to a percent? - CORRECT
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ANSWERS ✔✔Multiply by 100. (0.25 → 25%).
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QUESTIONS WITH ANSWERS |\ |\
What is an equation? - CORRECT ANSWERS ✔✔A math
|\ |\ |\ |\ |\ |\ |\ |\ |\
statement showing two expressions are equal, connected
|\ |\ |\ |\ |\ |\ |\
by an equal sign (=).
|\ |\ |\ |\
What is an expression? - CORRECT ANSWERS ✔✔A math
|\ |\ |\ |\ |\ |\ |\ |\ |\
phrase without an equal sign.
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Example of an equation? - CORRECT ANSWERS ✔✔8 + 3
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= 11.|\
Example of an expression? - CORRECT ANSWERS ✔✔8 +
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3.
How do you solve for an unknown in an equation? -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔Apply the same operation to both
|\ |\ |\ |\ |\ |\ |\
sides until the unknown is isolated.
|\ |\ |\ |\ |\ |\
What is a variable? - CORRECT ANSWERS ✔✔A symbol
|\ |\ |\ |\ |\ |\ |\ |\ |\
(like x) that represents an unknown value.
|\ |\ |\ |\ |\ |\
, What is a constant? - CORRECT ANSWERS ✔✔A fixed
|\ |\ |\ |\ |\ |\ |\ |\ |\
value that does not change.
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What is a coefficient? - CORRECT ANSWERS ✔✔A number
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multiplied by a variable (in 5x, 5 is the coefficient).
|\ |\ |\ |\ |\ |\ |\ |\ |\
How do you multiply fractions? - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\
✔✔Multiply numerators together and denominators
|\ |\ |\ |\ |\
together.
How do you divide fractions? - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\
✔✔Multiply by the reciprocal of the divisor.
|\ |\ |\ |\ |\ |\
How do you add/subtract fractions? - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\
✔✔Rewrite with a common denominator, then
|\ |\ |\ |\ |\
add/subtract numerators.
|\ |\
What is a reciprocal? - CORRECT ANSWERS ✔✔The flipped
|\ |\ |\ |\ |\ |\ |\ |\
version of a fraction (e.g., 3/4 → 4/3).
|\ |\ |\ |\ |\ |\ |\ |\
What does percent mean? - CORRECT ANSWERS ✔✔Per
|\ |\ |\ |\ |\ |\ |\ |\
hundred.
How do you convert a decimal to a percent? - CORRECT
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ANSWERS ✔✔Multiply by 100. (0.25 → 25%).
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