FGH, m∠G= 30° and m∠H= 100°. What is the measure of ∠F?

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

Which speed is the fastest (use 1 mile ≈ 1.6 kilometers)? a. 12 miles/hour b. 18 feet/second c. 19 kilometers/hour d. cannot be determined

What is the percentile for data value 6 in the following data set? 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 13 40 25 35 62