Suppose a rocket is launched from a platform. The function r(t) = -4.9t+ 200t + 25 gives the rocket's height, h, in meters, in terms of time, t, in seconds. The function h(t) is equivalent to
-4.9(t - 20.41)? + 2,065.82
which way does it open

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart