Cho hàm số 2sin 1 sin
x
y
x m



. Tìm các giá trị của tham số m để ' 0, ;
2
y x


 
   
  .

What is the area of a pizza with a radius of 40 cm leave the answer in terms of π to find your exact answer 40π cm² 1600π cm² 800π cm² 80π cm² π=pi

Which of the following transformations will always produce a congruent figure?

Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation