Consider a gate whose shape is a parabolic arch of height 4m and base width 4m. If the origin of the coordinate system is at the vertex, then the equation of the edge of the gate is?

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score

Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle