ACT Math Tips & Practice Numbers & Arithmetic ▼ Proportions & Unit Rate ▼ Avoid redundancy by eliminating phrases that state similar ideas. It was stated in the sentence that the flowers are swaying because of the strong breeze, so describing them as swaying “in the wind” is redundant. Arithmetic Sequences ▼ Algebra ▼ Linear Equations ▼ Exponents ▼ Logarithms ▼ Conic Sections ▼ Geometry ▼ Right Triangles ▼ Distance & Midpoint ▼ Perimeter, Area, & Volume ▼ Angles ▼ Right Triangle Trigonometry ▼ CONTENT Law of Sines & Cosines ▼ Trig Graphs ▼ Statistics & Probability ▼ Mean, Median, & Mode ▼ Probability ▼ Expected Value ▼ Permutations ▼