903824
Description
Flashcards by caityelphie, updated more than 1 year ago
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Created by caityelphie
over 10 years ago
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| Question | Answer |
| Simple interest | I = PRT |
| Simple interest Total | A=P+I |
| Compound Interest | A=P(1+R)n |
| Compound Interest: Interest | I=A-P |
| Effective interest Rate |
Image:
e (image/png)
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| Straight line depreciation | |
| Straight line depreciation: written down value | |
| Growth |
Image:
growth (image/png)
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| Decay |
Image:
decay (image/png)
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| Growth & Decay combined | |
| Area: Rectangle | a=lw |
| Area: Circle | A = PI x R^2 |
| Area: Sector | A = (Theta/360) x PIr^2 |
| Area: Triangle | A = (1/2)bh |
| Area: Trapezium | A = 1/2(a+b)h |
| Area: Parallelogram | A = bh |
| Area: Kite/Rhombus | A = 1/2xy |
| Surface Area Cube | SA = 6l^2 |
| Surface Area: Rectangular Prism | SA = 2(lw+wh+lh) |
| Surface Area: Cylinder | SA = 2PIr(r+h) |
| Volume: Cube | V = L^3 |
| Volume: Rectangular Prism | V = lw x H |
| Volume: Cylinder | V = PIr^2 x H |
| Volume: Triangular Prism | V = (1/2)bh x H |
| Surface Area: Square based pyramid | SA = b^2 + 2bh |
| SA: Cone | SA = Pir(r+s) |
| SA: Sphere | SA = 4Pir^2 |
| Volume: Cone | V = (1/3)Pir^2H |
| Volume: Rectangular Based Pyramid | V = (1/3)lwH |
| Volume: Sphere | V = (4/3)Pir^3 |
| Density | D = Mass/volume |
| Concentration | Solute/solution |
| Gradient | y2 - y1 x2 - x1 |
| Equation of a line | y = mx + c |
| Parallel lines | Same gradient |
| Perpendicular lines | m1 x m2 = -1 |
| Sine | O H |
| Cosine | A H |
| Tangent | O A |
| Pythag | c2 = a2 + b2 |
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