Write each percent as a fraction in simplest form: 10:56 1/4% 11:15 3/5% 12:13 1/3%

What is the sum of the first 8 terms of the geometric series

Find the amplitude of a sinusoidal function that models this temperature variation

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte