The scores of adults on an iq test are approximately normal with mean 90 and standard deviation 18. an organization requires an iq score of 126 or higher for membership. what percent of adults would qualify for membership?

What is the total area of the figure?

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.

The base of a pyramid is a square with 5 lines of 5cm the slant height of each lateral face of the pyramid is 6 cm what is the surface area of the pyramid