haley asked 50 students in her school which after school sport they prefer. which decimal represents the number of students that prefer soccer

Given right triangle xyz, which correctly describes the locations of the sides in relation to

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.