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Application problems with unknowns
Solve application problems to find one unknown
Located in
Mathematics
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Algebra
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Using Equations to Solve Application Problems
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Use the division property of equality
Dividing both sides of an equation by the same nonzero number does not change its solution.
Located in
Mathematics
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Algebra
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Solving Equations Using Properties of Equality
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Identify the greater of two fractions
If two fractions have the same denominator, the fraction with the greater numerator is the greater fraction
Located in
Mathematics
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…
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Fractions and Mixed Numbers
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Adding and Subtracting Fractions
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Raise exponential expressions to a power
To raise an exponential expression to a power, keep the base and multiply the exponents
Located in
Mathematics
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Algebra
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Multiplication Rules for Exponents
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Simplify answers when multiplying fractions
After multiplying two fractions, we need to simplify the result, if possible
Located in
Mathematics
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…
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Fractions and Mixed Numbers
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Multiplying Fractions
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Earth Satellites
Newton argued that if a cannon could be placed on a hill high enough to be outside the earth's atmosphere, and if the cannon could be made powerful enough, a ...
Located in
Physics
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Gravity
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Evaluate exponential expressions that have fractional bases
If the base of an exponential expression is a fraction, the exponent tells us how many times to write that fraction as a factor
Located in
Mathematics
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…
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Fractions and Mixed Numbers
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Multiplying Fractions
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Exercise 1: Vocabulary
Located in
Mathematics
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Algebra
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Using Equations to Solve Application Problems
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Multiply exponential expressions
Multiply exponential expressions that have like bases
Located in
Mathematics
/
Algebra
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Multiplication Rules for Exponents
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Solve application problems by multiplying fractions
The key word of often appears in application problems involving fractions. When a fraction is followed by the word of, it indicates that we are to find a part ...
Located in
Mathematics
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…
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Fractions and Mixed Numbers
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Multiplying Fractions