A marble is rolled down a ramp. The distance it travels is described by the formula d = 4902
where d is the distance in centimeters that the marble rolls in t seconds. If the marble is
released at the top of a ramp that is 3,920 cm long, for what time period will the marble be
more than halfway down the ramp?

A) T > 2
B) T > 4
C) T > 8
D) T > 16

Use the spider tool located on page 1 of this activity to draw a 12-pointed star for the new logo. (hint: if the spider rotates 360 degrees -- or 720 degrees or 1080 degrees -- she will be facing in the same direction in which she started. when the spider is done drawing, you want her to be facing in the same direction in which she started. she'll be making 12 rotations, all the same size, so each rotation must be some multiple of 360/12 = 30 degrees.) urgently. been stuck on this problem for around 45 minutes now.! it should be easy if you're smart enough