If an outcome measure is normally distributed, this means that multiple choice a) all scores are below average. b) most scores are around the average score. c) the scores are distributed across all points evenly. d) all scores are around the average score.

In the 30-60-90 triangle below side s has a length of and side r has a length

For how answer my question this will be the last question can you answer in math subject

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m