Write and solve a proportion to complete to complete the statement. 42in = _cm

What is the first quartile of this data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form