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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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Fractions and Mixed Numbers
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Multiplying Fractions
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Solve percent equations to find the base
We translate the percent sentence into a percent equation and then find the unknown.
Located in
Mathematics
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…
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Percent
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Solving Percent Problems Using Percent Equations and Proportions
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Weightlessness
Heavy and light objects fall at the same rate !!
Located in
Physics
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Gravity
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Calculations
The law of gravity included a symbol for proportionality. In order to use this relationship for solving problems, we must remove the proportionality by ...
Located in
Physics
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Gravity
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Solve percent equations to find the amount
We translate the percent sentence into a percent equation and then find the unknown number
Located in
Mathematics
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Percent
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Solving Percent Problems Using Percent Equations and Proportions
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The Moon and Gravity
The moon is 240,000 miles from earth-center, or 60 times as far as we are from center
Located in
Physics
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Gravity
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Density
Solids differ in many ways, including color, texture, and elasticity. Another important distinguishing property of solids is density
Located in
Physics
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Solids
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Find the reciprocal of a fraction
Division with fractions involves working with reciprocals
Located in
Mathematics
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Fractions and Mixed Numbers
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Dividing Fractions
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Solve percent equation to find the percent
We translate the words of the problem into a percent equation and solve it.
Located in
Mathematics
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Percent
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Solving Percent Problems Using Percent Equations and Proportions
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Divide Fractions
To divide two fractions, multiply the first fraction by the reciprocal of the second fraction. Simplify the result, if possible.
Located in
Mathematics
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Fractions and Mixed Numbers
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Dividing Fractions
