Find the quartiles and interquartile range of the following data. 6, 15, 8, 13, 3, 18, 0, 5, 5, 12

1. are the triangles similar and if so why? what is the value of x? show your work.

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?