The school chorus has 52 students, which represents 26% of the seventh graders. how many students are in the seventh grade

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30

Which best explains why this triangle is or is not a right triangle ?