About 85% of students at a local high school favor school-sponsored extracurricular activities. If 20 randomly selected students are asked whether they support school-sponsored extracurricular activities, what is the probability that 19 will say “yes?”

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge

The angle of elevation from point a to the top of the cliff is 38 degrees. if point a is 80 feet from the base of the cliff , how high is the cliff ?