• Shuffle
Toggle On
Toggle Off
• Alphabetize
Toggle On
Toggle Off
• Front First
Toggle On
Toggle Off
• Both Sides
Toggle On
Toggle Off
Toggle On
Toggle Off
Front

### How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

Play button

Play button

Progress

1/24

Click to flip

### 24 Cards in this Set

• Front
• Back
 LCD 1. Write prime factors out 2. Cross out any PF in second denom. that appears in first denom 3. Multiply remaining factors Averages: Mean Median Mode Mean: Sum of #s/ # of elements Median: Middle Mode: Most often Average of X #s = Y... X = number of elements Y = the average Therefore, if sum/X = Y Sum = XY Ratio/Proportion Ratio- compares 2 #s Proportion- two equal ratios (-X)^2,4,6,8,10... (-X)^1,3,5,9... Even power- Always positive Odd power- Always negative Binomial Squares FOIL- First, Outer, Inner, Last Linear Equation -Highest power of any variable is 1 -Solve by isolating variable on 1 side Quadratic Equation -At least one variable is raised to 2nd power -Set one side of equation = 0 -Factor out non-zero side -Set each Factor = 0 and solve Binomial Squares FOIL- First, Outer, Inner, Last Linear Equation -Highest power of any variable is 1 -Solve by isolating variable on 1 side Quadratic Equation -At least one variable is raised to 2nd power -Set one side of equation = 0 -Factor out non-zero side -Set each Factor = 0 and solve Area of Triangle A = 1/2bh Rectangle Area, Perimeter A = lw P = 2l + 2w Circle A = Pi r^2 C = Pi d or 2Pi r Length of Arc Arc AB = (X/360) x 2Pi r Pi 3.14 or 22/7 Inscribed Angle 1/2 measure of intercepted Arc Surface Area of a Cube S = 6a^2 Volume, SA V = lwh SA = sum of areas of all faces Distance d = Radical( x1-x2)^2 + (y1-y2)^2 Midpoint MP = __x1+x2__ , __y1+y2__ 2 2 Slope __y1-y2__ x1-x2 if (x1 does NOT = x2) Fraction Denominatiors Denominator decreases as Value increases Algebraic expressions Factor, Rearrange, Multiply Out