Raw scores on a certain standardized test one year were normally distributed with a mean of 156 and a standard deviation of 23. If 48,592 students took the test, about how many of the students scored less than 96?

Abcd is a parallelogram. the diagram is not drawn to scale. if m

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?

8.74 rounded to the nearest whole number