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| Question | Answer |
|---|---|
| slope formula: | y2-y1/x2-x1 |
| range: | biggest value - smallest value |
| square prism formula: | v =a^2 x h |
| radian --> degrees | radian x 180/pi |
| degrees --> radian | degree x pi/180 |
| volume of right triangular prism formula: | v = (area of base) x (depth of prism) |
| area of sector and area of circle thing formula: | central angle/360 = area of sector/area of circle |
| when to use hard or soft puncuation in "though" problems | soft (comma, dash used like a comma): if the 2 clauses AGREE hard first (period, semicolon, colon): if the 2 clauses DISAGREE |
| minor arc of a circle formula: | angle/360 x 2pi r |
| easy formula for arc length and sector area: | sector area: 1/2 angle x r^2 arc length: r x angle |