Given:
CS⊥SD, WD⊥SD, and P is the midpoint of CW.

Prove: ∆CSP≅∆WDP

On a piece of paper graph f(x)=5•(0.4)^x

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.