SAT Prep Math Flashcards
Terms : Hide Images [1]
| 293019291 | Circumference of a circle | 2πr | |
| 293019292 | Area of a circle | πr^2 | |
| 293019293 | 4s | Perimeter of a square | |
| 293019294 | s^2 | Area of a square | |
| 293019295 | 2(l+w) | Perimeter of a rectangle | |
| 293019296 | lw | Area of a rectangle | |
| 293019297 | 1/2bh | Area of a triangle | |
| 293019298 | Volume of a cylinder | (πr2)h | |
| 293019299 | s^3 | Area of a cube | |
| 293019300 | lwh | Volume of a rectangular prism | |
| 293019301 | a^2+b^2=c^2 | Pythagorean Theorem | |
| 293019302 | 3 4 5 | Pythagorean Triples | |
| 293019303 | x, x, (2) | Special Right Triangles 45° 45° | |
| 293019304 | (3), x, 2x | Special Right Triangles 30° 60° | |
| 293019305 | 180 | The sum of the measures in degrees of the angles of a triangle | |
| 293019306 | 180 | The number of degrees of a straight angle | |
| 293019307 | 360 | The number of degrees of the arcs in a circle | |
| 293019308 | a^2+2ab+b^2 | (a+b)² | |
| 293019309 | a^2-2ab+b^2 | (a-b)² | |
| 293019310 | .1 | 1/10 into decimal | |
| 293019311 | .2 | 1/5 into decimal | |
| 293019312 | .25 | 1/4 into decimal | |
| 293019313 | .3 | 3/10 into decimal | |
| 293019314 | .333 | 1/3 into decimal | |
| 293019315 | .4 | 2/5 into decimal | |
| 293019316 | .5 | 1/2 into decimal | |
| 293019317 | .6 | 3/5 into decimal | |
| 293019318 | .666 | 2/3 into decimal | |
| 293019319 | .7 | 7/10 into decimal | |
| 293019320 | .75 | 3/4 into decimal | |
| 293019321 | .8 | 4/5 into decimal | |
| 293019322 | .9 | 9/10 into decimal | |
| 293019323 | 10% | 1/10 into percent | |
| 293019324 | 20% | 1/5 into percent | |
| 293019325 | 25% | 1/4 into percent | |
| 293019326 | 30% | 3/10 into percent | |
| 293019327 | 33.333% | 1/3 into percent | |
| 293019328 | 40% | 2/5 into percent | |
| 293019329 | 50% | 1/2 into percent | |
| 293019330 | 60% | 3/5 into percent | |
| 293019331 | 66.666% | 2/3 into percent | |
| 293019332 | 70% | 7/10 into percent | |
| 293019333 | 75% | 3/4 into percent | |
| 293019334 | 80% | 4/5 into percent | |
| 293019335 | 90% | 9/10 into percent | |
| 293019336 | 1 | 1² | |
| 293019337 | 4 | 2² | |
| 293019338 | 9 | 3² | |
| 293019339 | 16 | 4² | |
| 293019340 | 25 | 5² | |
| 293019341 | 36 | 6² | |
| 293019342 | 49 | 7² | |
| 293019343 | 64 | 8² | |
| 293019344 | 81 | 9² | |
| 293019345 | 100 | 10² | |
| 293019346 | 121 | 11² | |
| 293019347 | 144 | 12² | |
| 293019348 | 169 | 13² | |
| 293019349 | 196 | 14² | |
| 293019350 | 225 | 15² | |
| 293019351 | 256 | 16² | |
| 293019352 | 289 | 17² | |
| 293019353 | 324 | 18² | |
| 293019354 | 361 | 19² | |
| 293019355 | 400 | 20² | |
| 293019356 | Distance Formula | d = √[( x₂ - x₁)² + (y₂ - y₁)²] | |
| 293019357 | Midpoint Formula | (x₁+x₂/2, y₁+y₂/2) | |
| 293019358 | Slope Formula | m=y₂-y₁/x₂-x₁ | |
| 293019359 | add the exponents | When multiplying exponential expressions and thee bases are the same, you | |
| 293019360 | subtract the exponents | When dividing exponential expressions and the bases are the same, you | |
| 293019361 | multiply the exponents | When raising a monomial exponential expression to a power, you | |
| 293019362 | cross the line and change the sign | When simplifying expressions with negative exponents, | |
| 293019363 | 1 | Anything raised to the 0 power is | |
| 293019364 | radical expressions | Fractional exponents translate into |