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7th Math EOG formula
Question | Answer |
---|---|
Area of a Rectangle | Length*Width |
Area of a Triangle | (Base*Height)/2 |
Area of a Circle | ttr^2 (pi r squared) |
Circumference of a Circle | 2*tt*r |
Volume of a Rectangular Prism | Length*Width*Height |
Volume of a Triangular Prism | (Base*Height*Height)/2 |
Volume of a Cylinder | tt*r^2*Height |
Surface Area of a Rectangualar Prism | MAD! [(l*w)+(l*h)+(w*h)]*2 |
Percent Proportion | is/of=%/100 |
Percent of Change Proportion | change/original=%/100 |
Surface Area of a Cylinder | 2ttr^2+ 2ttrh |
Interest Formula | I= P*R*T |
Sales Tax | Total Cost= Original Price + Tax Amount Tax Amount= $*tip% (as a decimal) |
Tip | Total Cost= Original Price = Tip Amount Tip Amount= $*tip% (as a decimal) |
Discount | Total Cost= Original Price - Discount Amount Discount Amount = $* discount% (as a decimal) |
Commission | C = $ * % (as a decimal) |
Range | Upper Extreme - Lower Extreme |
Mean | Sum of all numbers divided by the total items |
Interquartile Range | Upper Quartile - Lower Quartile |